FPDF error: This document (testcopy.pdf) probably uses a compression technique which is not supporte

FPDF error: This document (testcopy.pdf) probably uses a compression technique which is not supporte

I am running the following code and giving me this error : FPDF error: This document (testcopy.pdf) probably uses a compression technique which is not supported by the free parser shipped with FPDI. I used another pdf named test.pdf and tha

Ubuntu: change the path from OpenJDK 6 to Oracle JDK 7

Ubuntu: change the path from OpenJDK 6 to Oracle JDK 7

After downloading the latest .tar file I ran tar zxvf jdk-7u45-linux-x64.tar.gz to extract java files. Set the path in .bashrc file (vi ~/.bashrc) as below; export JAVA_HOME=/usr/lib/jvm/jdk1.7.0_45/bin/javaexport PATH=$PATH:/usr/lib/jvm/jd

Compress Videos using android MediaCodec api

Compress Videos using android MediaCodec api

I want to compress locally saved video file to a smaller size in order to upload to a server. Since i used MediaCodec , i have found some tips to compress video . Here are the steps that i followed1) . Extracted the media file using Media

Flask: How to manage different environment databases?

Flask: How to manage different environment databases?

I am working on an app which looks similar tofacebook/ __init__.py feed/ __init__.py business.py views.py models/ persistence.py user.py

C++ enable/disable debug messages of std::couts on the fly

C++ enable/disable debug messages of std::couts on the fly

Is there a way to define/undefine debug messages using std::cout whenever inside a program?I am aware that there are such things such as #define, #ifndef, but I was thinking is there a cleaner way to having a variable say:# debug ONThat pri

How to Override Spring-boot application.properties programmatically

How to Override Spring-boot application.properties programmatically

I have jdbc property files which I take from external configuration web-serviceIn spring boot in order to set mysql props it's easy as adding those to application.properties:spring.datasource.url=jdbc:mysql://localhost/mydbspring.datasource

ASP.NET Core 1.1 runs fine locally but when publishing to Azure says “An error occurred while starti

ASP.NET Core 1.1 runs fine locally but when publishing to Azure says “An error occurred while starti

I've been developing an ASP.NET Core web app, based largely on the MVC template provided in Visual Studio 2017 RC2. It runs just fine in local debug mode, but when I try to publish it to an Azure hosted web app, I get this error: An error

Which (javascript) environments support ECMAscript 5 strict mode? (aka “use strict”)

Which (javascript) environments support ECMAscript 5 strict mode? (aka “use strict”)

ECMAScript 5 is in its final draft as I write this; It is due to include a strict mode which will prevent you from assigning to the global object, using eval, and other restrictions. (John Resig's Article is a good introduction.)This magica

Where is PyGTK for Mac OS X?

Where is PyGTK for Mac OS X?

Is there a binary out there for the current mac os x, python for PyGTK? I work with multiple desktop environments (mac, windows, gnome) and really consider python's lack of cross platform GUI's a problem. Does anyone know where I can find a

I want to learn game development. Which language should I use? [closed]

I want to learn game development. Which language should I use? [closed]

I have heard that C++ and Python are two of the most used languages.Which one should I choose?And in Python - version 2 or 3?I am looking at basic game development (like a car racing game, for example) and NOT flash/iphone/browser games.Als

C#: Writing a CookieContainer to Disk and Loading Back In For Use

C#: Writing a CookieContainer to Disk and Loading Back In For Use

I have a CookieContainer extracted from a HttpWebRequest/HttpWebResponse session named CookieJar. I want my application to store cookies between runs, so cookies collected in the CookieContainer on one run of the program will be used the ne

How can I display my current git branch name in my PowerShell prompt?

How can I display my current git branch name in my PowerShell prompt?

Basically I'm after this but for PowerShell instead of bash.I use git on windows through PowerShell. If possible, I'd like my current branch name to displayed as part of the command prompt. 1:An easier way would be just installing the Po

Where can I find the TypeScript version installed in Visual Studio?

Where can I find the TypeScript version installed in Visual Studio?

Maybe it's obvious, but I checked everywhere (besides the right place) and googled it. Nothing. 1:If you only have TypeScript installed for Visual Studio then:Start the Visual Studio Command PromptType tsc -v and hit Enter 2:Based in

Not enough entropy to support /dev/random in docker containers running in boot2docker

Not enough entropy to support /dev/random in docker containers running in boot2docker

Running out of entropy in virtualized Linux systems seems to be a common problem (e.g. /dev/random Extremely Slow?, Getting linux to buffer /dev/random). Despite of using a hardware random number generator (HRNG) the use of a an entropy gat

Does Jasmine 2.0 really not work with require.js?

Does Jasmine 2.0 really not work with require.js?

I'm setting up my SpecRunner.html/.js, RequireConfig.js, my paths and my shims just like I have with earlier release candidates of Jasmine + RequireJs, but now my test methods show Jasmine undefined. They've recently changed to a different

xcode 8 push notification capabilities and entitlements file setting

xcode 8 push notification capabilities and entitlements file setting

when using xcode 8 doing the push notification setting, unlike xcode 7, xcode 8 need developer turn on push notifications capabilities switch ( located at TARGETS -> AppName -> Capabilities as following pic ),then it will generate AppName.e

Determining if a process runs inside lxc/Docker

Determining if a process runs inside lxc/Docker

Is there any way to determine if a process (script) runs inside an lxc container (~ Docker runtime)? I know that some programs are able to detect whether they run inside a virtual machine, is something similar available for lxc/docker? 1

Forever + Nodemon running together

Forever + Nodemon running together

Is there any way to have both of this packages running together?So basically I want to have best from both worlds. Running server automatically (and restarting when there is an error) and also automatic updates when there is .js file change

What's the difference between emulation and simulation? [duplicate]

What's the difference between emulation and simulation? [duplicate]

Possible Duplicate: Simulator or Emulator? What is the difference? In simple understandable terms, what is the difference between the two terms?[I have already looked at this, this and this] 1:(Using as an example your first link)You w

program can't find file after install

program can't find file after install

i made a program that uses a pre-made text file that hold a list of sites.now in some computer the program works fine but, in my friend computer it doesn't.i check the program on 2 of my windows 7 computers, and 1 xp and i don't have any er

Powershell and cmd environment variables

Powershell and cmd environment variables

I use a batch script to set some environment variables local to that shell. When I launch PowerShell from that command prompt, I was expecting those environment variables to be available in the PowerShell script. But I don't see that happen

mysql query monitor tool [closed]

mysql query monitor tool [closed]

I would like to see live all mysql running queries (like profiler in mssql) I tried jet profiler, but I don't get same result as mssql profiler. Is there such a tool or maybe build in option to output to log?I'll spill more light, maybe som

Load VB.net code from .txt file and execute it on fly using System.CodeDom.Compiler

Load VB.net code from .txt file and execute it on fly using System.CodeDom.Compiler

I have found answer to this question already in this post : https://stackoverflow.com/a/14711110/1764912But my next query is, When I try to declare either a DataTable or MsgBox inside this dynamic code, it give me an error that "Type 'DataT

How to get number of cores in Win32?

How to get number of cores in Win32?

I'm writing a program in C on windows that needs to run as many threads as available cores. But I dont know how to get the number of cores. Any ideas? 1:You can call the GetSystemInfo WinAPI function; it returns a SYSTEM_INFO struct, whi

Depending on com.sun.javadoc from tools.jar (Sun JDK) in Eclipse

Depending on com.sun.javadoc from tools.jar (Sun JDK) in Eclipse

One of our plugins requires an installed JDK, not just an JRE. We need com.sun.javadoc and friends from tools.jar. I do not think Sun's license will allow redistributing tools.jar (which is not necessary if you already have a JDK anyway).It