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Are JavaScript strings immutable? Do I need a “string builder” in JavaScript?
...to StringBuilderConcat, StringBuilderArrayPush and StringBuilderArrayIndex http://jsperf.com/string-concat-without-sringbuilder/5 Please go there and run tests so we can get a nice sample. Note that I fixed a small bug, so the data for the tests got wiped, I will update the table once there's enough...
static files with express.js
... code directly.
For example this line shows that index.html is supported
https://github.com/senchalabs/connect/blob/2.3.3/lib/middleware/static.js#L140
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How can I search for a multiline pattern in a file?
...plements to the perl standard, use the perl documentation for reference:
http://perldoc.perl.org/perlre.html#Modifiers
http://perldoc.perl.org/perlre.html#Extended-Patterns
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Get absolute path of initially run script
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Answer has been moved here - https://stackoverflow.com/a/26944636/2377343
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correct way to use super (argument passing)
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Catch-22 prevents streamed TCP WCF service securable by WIF; ruining my Christmas, mental health
...ue but please follow along as I will get to yours at the end. Normally the HTTP challenge works like this:
client hits server anonymously
server says, sorry, 401, I need authentication
client hits server with authentication token
server accepts.
Now, if you ever try to enable MTOM streaming on ...
Which characters are valid in CSS class names/selectors?
...
I’ve answered your question in-depth here: http://mathiasbynens.be/notes/css-escapes
The article also explains how to escape any character in CSS (and JavaScript), and I made a handy tool for this as well. From that page:
If you were to give an element an ID valu...
Timeout a command in bash without unnecessary delay
...
I think this is precisely what you are asking for:
http://www.bashcookbook.com/bashinfo/source/bash-4.0/examples/scripts/timeout3
#!/bin/bash
#
# The Bash shell script executes a command with a time-out.
# Upon time-out expiration SIGTERM (15) is sent to the process. If the ...
How to install trusted CA certificate on Android device?
...t on my un-rooted device and successfully sniff SSL traffic.
Extract from http://wiki.cacert.org/FAQ/ImportRootCert
Before Android version 4.0, with Android version Gingerbread & Froyo, there was a single read-only file ( /system/etc/security/cacerts.bks ) containing the trust store with al...
C default arguments
...ewhere, so here's a detailed external link to supplement the summary here: http://modelingwithdata.org/arch/00000022.htm
We'd like to turn
double f(int i, double x)
into a function that takes defaults (i=8, x=3.14). Define a companion struct:
typedef struct {
int i;
double x;
} f_args;
...