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What does the regular expression /_/g mean?
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Like everyone else has said, it replaces all underscores with spaces. So "Hello_there." would become "Hello there."
But along with the answer, I want to suggest something to you. Use comments.
In your code say something like:
// Replaces all under...
Compiler error: memset was not declared in this scope
...ard C Library (libc, -lc)
SYNOPSIS
#include <string.h>
void *
memset(void *b, int c, size_t len);
Note that for C++ it's generally preferable to use the proper equivalent C++ headers, <cstring>/<cstdio>/<cstdlib>/etc, rather than C's <string.h>/<st...
cancelling queued performSelector:afterDelay calls
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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How to edit a JavaScript alert box title?
...wn version of alert and it will do what you want. A simple modal and override the alert function call.
– Fallenreaper
Jan 10 '13 at 17:19
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How to cherry pick from 1 branch to another
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
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What is purpose of the property “private” in package.json?
...kage.json, then npm will refuse to publish it.
This is a way to prevent accidental publication of private repositories.
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how to get html content from a webview?
...same tutorial.
public class TestActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.webview);
final WebView webview = (WebView) findViewById(R.id.browser);
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Checking if form has been submitted - PHP
...submitted to determine whether I should pass the form's variables to my validation class?
9 Answers
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Are the decimal places in a CSS width respected?
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If it's a percentage width, then yes, it is respected. As Martin pointed out, things break down when you get to fractional pixels, but if your percentage values yield integer pixel value (e.g. 50.5% of 200px in the example) you'll get sensible, ex...
How can I delete a git alias?
...it of working for local and system aliases, as well as global aliases, provided you use the appropriate flag (--local, etc).
– De Novo
Feb 14 '19 at 20:25
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