How can I fix MySQL error #1064?

How can I fix MySQL error #1064?

When issuing a command to MySQL, I'm getting error #1064 "syntax error".What does it mean?How can I fix it? 1: TL;DR Error #1064 means that MySQL can't understand your command. To fix it: Read the error message. It tells you e

How to modify existing, unpushed commits?

How to modify existing, unpushed commits?

I wrote the wrong thing in a commit message. Alternatively, I've forgotten to include some files.How can I change the commit message/files? The commit has not been pushed yet. 1:Amending the most recent commit messagegit commit --amendwi

How to append text to an existing file in Java

How to append text to an existing file in Java

I need to append text repeatedly to an existing file in Java. How do I do that? 1:Are you doing this for logging purposes? If so there are several libraries for this. Two of the most popular are Log4j and Logback.Java 7+If you just need

Convert one date format into another in PHP

Convert one date format into another in PHP

Is there a simple way to convert one date format into another date format in PHP?I have this:$old_date = date('y-m-d-h-i-s'); // works$middle = strtotime($old_date); // returns bool(false)$new_date = date('Y-m-d H:i:s

PHP mail function doesn't complete sending of e-mail

PHP mail function doesn't complete sending of e-mail

<?php $name = $_POST['name']; $email = $_POST['email']; $message = $_POST['message']; $from = 'From: yoursite.com'; $to = '[email protected]'; $subject = 'Customer Inquiry'; $body = "From: $name\n E-Mail: $email

Why relative path doesn't work in Ruby require

Why relative path doesn't work in Ruby require

I'm starting learning Ruby, one thing that I don't understand, why relative path for require directive doesn't work in ruby. It's something that works almost in every scripting language that I now (JSP, PHP...). I explain with a real exampl

idioms for returning multiple values in shell scripting

idioms for returning multiple values in shell scripting

Are there any idioms for returning multiple values from a bash function within a script?http://tldp.org/LDP/abs/html/assortedtips.html describes how to echo multiple values and process the results (e.g., example 35-17), but that gets tricky

How to generate unique object id in mongodb

How to generate unique object id in mongodb

When I use Mongodb with Java, I want to generate Object id at clients. Before I insert a record, however, I have to query mongodb first to make sure that the id generated by ObjectId() method is unique. Is there any way that I can generate

Strange Characters in database text: Ã, Ã, ¢, â‚ €,

Strange Characters in database text: Ã, Ã, ¢, â‚ €,

I'm not certain when this first occured.I have a new drop-shipping affiliate website, and receive an exported copy of the product catalog from the wholesaler. I format and import this into Prestashop 1.4.4.The front end of the website conta

How about Haskell's GC performance for soft realtime application like games?

How about Haskell's GC performance for soft realtime application like games?

Because I realized game rule logic should handle huge complexity, I'm considering using of non-typical language in game field as in-game logic script language. The reason of in-game script is representing complex logic with less code. So ex

Is making an empty string constant worth it?

Is making an empty string constant worth it?

I have a co-worker that swears by//in a singleton "Constants" classpublic static final String EMPTY_STRING = "";in a constants class available throughout the project. That way, we can write something likeif (Constants.EMPTY_STRING.equals(ot

Loading fixtures in django unit tests

Loading fixtures in django unit tests

I'm trying to start writing unit tests for django and I'm having some questions about fixtures:I made a fixture of my whole project db (not certain application) and I want to load it for each test, because it looks like loading only the fix

Use Pantheios logging framework from a dll

Use Pantheios logging framework from a dll

Im a trying to use pantheios logging framework from inside a c++ dll. I have successfully built the dll and it executes through my test application (C++ MFC Application). I have used implicit linking with the following includes:#include #in

Converting recursive permutation generator to iterative

Converting recursive permutation generator to iterative

I'm having some difficulty converting this recursive algorithm for displaying all the permutations of a given set of integers into an iterative one.void getPermutationsR(int v[], int n, int i) { if (i == n) { //Display contents

How to filter IEnumerable based on an entity input parameter

How to filter IEnumerable based on an entity input parameter

I'm using now Entity framework- but it's a problem "shared" between all ORM's and even IEnumerable.Let's say I have a method in MVC looks like this:[HttpPost]public ActionResult Foo(FooModel model){ var context = new Context(); -- The EF

Excel won't open/launch VSTO AddIn when running in debug mode of Visual Studio 2010

Excel won't open/launch VSTO AddIn when running in debug mode of Visual Studio 2010

I had previously installed the VS11 beta, and had some issues with my Visual Studio 2010 instance, which you can see here how they were resolved: Excel AddIn Click Once deployment issue.Now I have a code base which compiles/builds a vsto, w

Navigate the UI using only keyboard

Navigate the UI using only keyboard

I'm trying to navigate thru a list of records using only keyboard. When the page loads, the default "focus" should be on the first record, when the user clicks the down arrow on the keyboard, the next record needs to be focused. When the us

Looking for the suffix tree implementation in C#?

Looking for the suffix tree implementation in C#?

I've implemented a basic search for a research project. I'm trying to make the search more efficient by building a suffix tree. I'm interested in a C# implementation of the Ukkonen algorith. I don't want to waste time rolling my own if such

What to put in the IF block and what to put in the ELSE block?

What to put in the IF block and what to put in the ELSE block?

This is a minor style question, but every bit of readability you add to your code counts.So if you've got:if (condition) then{ // do stuff}else{ // do other stuff}How do you decide if it's better like that, or like this: if (!conditio

Tool to see CSS specificity

Tool to see CSS specificity

Does anyone know if there is some kind of tool to see/pick the best CSS selector based on CSS specificity to target a particular div?I know what has higher specificity, but sometimes when working on other people projects where they have dee

Git pull error: Your local changes to the following files would be overwritten by merge:

Git pull error: Your local changes to the following files would be overwritten by merge:

I am trying to pull changes from remote branch but getting an error which doesn't make sensewhen I do git pullI get backerror: Your local changes to the following files would be overwritten by merge:file/name/pathsome/more/filenamepathPleas

Regex- Space or no space

Regex- Space or no space

Part of my regex is : /. Within the (" "|""), I am trying to say match with either space or no space, but I can't get anything out of it. Ive also tried ("\s"|"") with no results. 1:"space or no space" is the same as "zero or one space",

Javascript-Setting background image of a DIV via a function and function parameter

Javascript-Setting background image of a DIV via a function and function parameter

I have the following HTML: and the following Javascript:function ChangeBackgroungImageOfTab(tabName, imagePrefix){ document.getElementById(tabName).style.background-image= 'url("buttons/" + imagePrefix + ".png")';}The issue arises whe

if(false==condition). Why? [duplicate]

if(false==condition). Why? [duplicate]

This question already has an answer here: What is the difference between these (bCondition == NULL) and (NULL==bCondition)? 6 answers I have received c

How do videos autoplay on iOS at youtube.com

How do videos autoplay on iOS at youtube.com

When I set autoplay to true for a YouTube video (IFrame API) on my site, it doesn't work. All the documentation says apple disables autoplay on ios for bandwidth reasons. However, I see that videos play automatically (without clicking on th