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How to remove spaces from a string using JavaScript?
How to remove spaces in a string? For instance:
7 Answers
7
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git ignore vim temporary files
What is the correct way to make git ignore temporary files produced by vim in all directories (either globally across the system or locally for a single project)?
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Why do people say there is modulo bias when using a random number generator?
...stand why exactly there is "modulo bias" when using a random number generator, like rand() in C++.
10 Answers
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How can I store my users' passwords safely?
How much more safe is this than plain MD5 ? I've just started looking into password security. I'm pretty new to PHP.
6 Ans...
Encode html entities in javascript
I am working in a CMS which allows users to enter content. The problem is that when they add symbols ® , it may not display well in all browsers. I would like to set up a list of symbols that must be searched for, and then converted to the corresponding html entity. For example
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How to select all instances of selected region in Sublime Text
Is there a shortcut key or single-step menu option to find and select all instances of a highlighted selection in Sublime Text?
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Batch: Remove file extension
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You can use %%~nf to get the filename only as described in the reference for for:
@echo off
for /R "C:\Users\Admin\Ordner" %%f in (*.flv) do (
echo %%~nf
)
pause
The following options are available:
Variable with modifier Description
%~I Expands %I which removes a...
No Activity found to handle Intent : android.intent.action.VIEW
This is my code to play the recorded audio 3gp file
14 Answers
14
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How to fix: “UnicodeDecodeError: 'ascii' codec can't decode byte”
...oon as possible in your code
Fix your locale: How to solve UnicodeDecodeError in Python 3.6?
Don't be tempted to use quick reload hacks
Unicode Zen in Python 2.x - The Long Version
Without seeing the source it's difficult to know the root cause, so I'll have to speak generally.
UnicodeDecodeErro...
How to show the last queries executed on MySQL?
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For those blessed with MySQL >= 5.1.12, you can control this option globally at runtime:
Execute SET GLOBAL log_output = 'TABLE';
Execute SET GLOBAL general_log = 'ON';
Take a look at the table mysql.general_log
If you ...