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Convert special characters to HTML in Javascript
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For those who want to decode an integer char code like &#xxx; inside a string, use this function:
function decodeHtmlCharCodes(str) {
return str.replace(/(&#(\d+);)/g, function(match, capture, charCode) {
return String.fromCharCode(charCode);
});
}
// Will ...
How to find my Subversion server version number?
...vnserve --version
in case of svnserve-based configuration (svn:// and svn+xxx://).
(For completeness).
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Breakpoint on property change
...stead of your original one.
Example:
const originalObject = {property: 'XXX', propertyToWatch: 'YYY'};
const watchedProp = 'propertyToWatch';
const handler = {
set(target, key, value) {
if (key === watchedProp) {
debugger;
}
target[key] = value;
}
};
const wrappedObject = ne...
How to find out line-endings in a text file?
...lliamson file command before and after dos2unix command got same output: xxx.c C source, ASCII text, with CR, LF line terminators. I found this c file has ^M in the middle of line which likes xxxxxxx ^M xxxxxxx
– nathan
Dec 8 '16 at 3:34
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Alternate output format for psql
...various types.
-[ RECORD 2 ]---------------
id | 19
description | XXX Test A
authority | Testing
The older "\pset format wrapped" is similar in that it tries to fit the data neatly on screen, but falls back to unaligned if the headers won't fit. Here's an example of wrapped:
id | ...
Getting the parent of a directory in Bash
...the parent dir instead of the target one - my script just erased the /home/xxx/ folder.
– catamphetamine
Dec 1 '16 at 10:45
3
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Fatal error in launcher: Unable to create process using “”C:\Program Files (x86)\Python33\python.exe
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it seems that
python -m pip install XXX
will work anyway (worked for me)
(see link by user474491)
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Deprecated: mysql_connect()
...Hiding the warning is a GOOD THING. It keeps the program going, and mysql_xxxx functions mean no problem right now since they work well in the current version. All you're telling about it being deprecated is PART OF THE ERROR MESSAGE so it's not a wise thing to repeat. Everyone can see it's depre...
Creating a copy of a database in PostgreSQL [closed]
...te that if you're using pgAdmin and executing CREATE DATABASE ... TEMPLATE xxx from a SQL command window, you must disconnect from the database in the main pgAdmin window or you'll get the error about users connected to the database.
– Jack R-G
Sep 18 '14 at 19...
How to measure time taken between lines of code in python?
...llowing after the indented line(s) finishes executing:
Code block took: x.xxx ms
UPDATE: You can now get the class with pip install linetimer and then from linetimer import CodeTimer. See this GitHub project.
The code for above class:
import timeit
class CodeTimer:
def __init__(self, name=...