How to process huge text files that contain EOF / Ctrl-Z characters using Python on Windows?

How to process huge text files that contain EOF / Ctrl-Z characters using Python on Windows?

I have a number of large comma-delimited text files (the biggest is about 15GB) that I need to process using a Python script. The problem is that the files sporadically contain DOS EOF (Ctrl-Z) characters in the middle of them. (Don't ask

Copy file from setup location to another location in wix on install

Copy file from setup location to another location in wix on install

I have created an msi setup file which includes some files in a "Sample" folder which should be copied to a temp folder. Anybody suggest how to do this? 1:Something like this:

can we attach click handlers to custom child components

can we attach click handlers to custom child components

I was trying to add a click handler to my own child component. In react chrome extension I was able to see the click handler as well.But the click itself didn't work - wondering what did I miss.Sample Code:... render ( );... 1:MySampleC

LOAD XML LOCAL INFILE with Inconsistent Column Names

LOAD XML LOCAL INFILE with Inconsistent Column Names

MySQL has a nice statement: LOAD XML LOCAL INFILEFor example, if you have this table: CREATE TABLE person ( person_id INT NOT NULL PRIMARY KEY, fname VARCHAR(40) NULL, lname VARCHAR(40) NULL );and the following XML file called per

Do you version control the invidual apps or the whole project or both?

Do you version control the invidual apps or the whole project or both?

OK, so I have a Django project. I was wondering if I'm supposed to put each app in its own git repository, or is it better to just put the whole project into a git repository, or whether I should have a git repo for each app and also a git

“Undo” history button clear after run macro excel

“Undo” history button clear after run macro excel

I have a macro that fires on the "Worksheet_SelectionChange" event. The macro validate data of one column, it changes the background color of the cell if its wrong.The problem is after run the macro, it clears the history of changes (Ctrl Z

Numpy gcd function

Numpy gcd function

Does numpy have a gcd function somewhere in its structure of modules?I'm aware of fractions.gcd but thought a numpy equivalent maybe potentially quicker and work better with numpy datatypes.I have been unable to uncover anything on google o

CreateRemoteThread in Linux

CreateRemoteThread in Linux

I am using CreateRemoteThread in Windows and would like to know if the same thing is possible in Linux. Is it possible to do this in Linux? 1:The traditional way of doing this on Linux would be to create a dynamic library (.so) with your

Jquery Mobile automatically adds &nbsp

Jquery Mobile automatically adds &nbsp

i've got this code using Jquery Mobile : The problem is that when i load the page the codes looks like this :I've skipped the whole code, the problem is in the that should not be there.Any idea about how to fix it? 1:This problem comes

How to properly access c++/CLI initonly TimeSpan field?

How to properly access c++/CLI initonly TimeSpan field?

The following code compiles with warning and intellisense error:ref class Test { initonly static TimeSpan Delay = TimeSpan(1,1,1); Test() { long long ticks = Delay.Ticks; // The problems are:warning C4395: 'System::TimeSpan::T

Should std::move be used in return-statements for effeciency?

Should std::move be used in return-statements for effeciency?

I cannot figure out if the std::move in the following code does anything good or that it is completely wrong?The class Object has both Move and Copy constructor defined. First: With Move:template template const Object Object::operator*(con

Why does the ternary operator prevent Return-Value Optimization?

Why does the ternary operator prevent Return-Value Optimization?

Why does the ternary operator prevent Return-Value Optimization (RVO) in MSVC? Consider the following complete example program:#include struct Example{ Example(int) {} Example(Example const &) { std::cout Compiled like this with VC 20

jQuery convert DOM element to different type

jQuery convert DOM element to different type

I need to convert a DOM element to a different type (as in HTML tag name, a to p in this case), but still retain all the original elements attributes. Whether they are valid for the new type or not doesn't matter in this case.Any suggestion

How to call base class copy constructor from a derived class copy constructor? [duplicate]

How to call base class copy constructor from a derived class copy constructor? [duplicate]

This question already has an answer here: Why arent copy constructors “chained” like default constructors or destructors? 3 answers

Find the set difference between two large arrays (matrices) in Python

Find the set difference between two large arrays (matrices) in Python

I have two large 2-d arrays and I'd like to find their set difference taking their rows as elements. In Matlab, the code for this would be setdiff(A,B,'rows'). The arrays are large enough that the obvious looping methods I could think of ta

What toolbar buttons are available in CKEditor 4?

What toolbar buttons are available in CKEditor 4?

The CKEditor docs mention item by item toolbar configuration here, but where is a list of the names of the buttons in the different groups?There is a similar question here, but the answer is for a previous version of CKEditor. Some of the b

update properties of geojson to use it with leaflet

update properties of geojson to use it with leaflet

I have a requirement of using leaflet.js to add a map to my site. The site has an administration view where an admin can add markers and add description and image to each marker.I used the leaflet.draw plugin, and on the create event I try

Hiding properties from public framework headers, but leaving available internally

Hiding properties from public framework headers, but leaving available internally

I need to have property in class that is excluded from public framework headers, but it is available for use internally in other framework classes.What I did right now is:MyClass.h:@interface MyClass: [email protected][email protected]

Cannot change android system directory to rw

Cannot change android system directory to rw

I am trying to remount the /system as a rw file system so I can push some files into /system/framework. It is an android emulator running Android 6.0 x86 image.$ mount.../dev/block/vda /system ext4 ro,seclabel,relatime,data=ordered 0 0...Th

How to shift the start of an array in C#?

How to shift the start of an array in C#?

I'm trying to reorganize an array based on the first occurrence of a value (thus simulating similar functionality to a circular array.)For example, in the following array I wish the first occurrence of the value 6 to become the new first el

Boolean logic in RESTful filtering and queries

Boolean logic in RESTful filtering and queries

This is sort of a follow-up to someone else's question about filtering/querying a list of cars. There the recommendation for a RESTful filtering request was to put filter expressions in the query of the URI, like this:/cars?color=blue&type=

Change default CMakeLists.txt in CLion to include warnings

Change default CMakeLists.txt in CLion to include warnings

In CLion the default CMakeLists.txt sets the C++11 compiler flag only. I'd like to have warnings and the pedantic flag by default in all my projects.This is by defaultset(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")and I'd like to have

JAVA: Concurrency control for access to list in java

JAVA: Concurrency control for access to list in java

I have a multi-threaded application that has a centrlaised list that is updated (written to) only by the main thread. I then have several other threads that need to periodically retrieve the list in its current state. Is there a method that

Format individual characters in a single Excel cell with python

Format individual characters in a single Excel cell with python

I am using xlrd, xlwt, and xlutils on the Windows Vista OS with Python 2.7. I have a set of DNA sequences in an excel worksheet that are 100 characters long, with each sequence in a single cell. I am trying to highlight characters at speci

How to initialize NSString to NSMutableString?

How to initialize NSString to NSMutableString?

Is there any way to initialize NSString to NSMutableString? and also reverse order?-(void)st:(NSString *)st{ NSMutableString str = st; // gives warning.. NSLog(@"string: %@", str);} 1:NSString is an immutable representation (or a reado