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How to fire AJAX request Periodically?
This script reloads or refresh the page after every 5 seconds. But I want to do it using jQuery and AJAX call. Is it possible?
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How can I add remote repositories in Mercurial?
...oks]
changegroup = hg update 2>&1 > /dev/null && path/to/script/restart-server.sh
Not everyone is a big fan of having remote repos automatically update their working directories on push, and it's certainly not the default.
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What does the “@” symbol do in Powershell?
...s operator is used in the splat context in Azure Resource Group deployment scripts.
– Alex Marshall
Aug 3 '16 at 13:37
add a comment
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How can I iterate through the unicode codepoints of a Java String?
...ut if you're dealing only with Latin/European/Cyrillic/Greek/Hebrew/Arabic scripts, then you just s.charAt() to your heart's content. :)
– Jonathan Feinberg
Oct 6 '09 at 20:25
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Can the C# interactive window interact with my code?
...y approach is to push classes into a library and use
//css_reference in C# script or #r in C# Interactive window
For example:
#r "D:\\dev\\DbHMonData\\LoadH2Stats\\bin\\Debug\\DbHMonStats.dll"
using DbHMonStats;
share
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Print function log /stack trace for entire program using firebug
... This is brilliant. Firebug has troubles with minified files, this script does it!
– pstadler
Jan 16 '13 at 17:40
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Stop pip from failing on single package when installing with requirements.txt
... of the Recommends section of a debian package.
I use the following shell script (requires sed) to install optional dependencies:
#!/bin/sh
while read dependency; do
dependency_stripped="$(echo "${dependency}" | sed -e 's/^[[:space:]]*//' -e 's/[[:space:]]*$//')"
# Skip comments
if [[...
Run a JAR file from the command line and specify classpath
...h jar in the manifest (not a biggie as you only do once, and you can use a script to build the file or use a build tool like ANT or Maven or Gradle). And the reference has to be a relative or absolute directory to where you run the java -jar MyJar.jar.
Then execute it with
java -jar MyJar.jar
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Stretch background image css?
This is my CSS script
6 Answers
6
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Postgres - FATAL: database files are incompatible with server
...35740
It worked perfectly for me.
In the end it also generates you 2 bash scripts to check your DB and remove the old cluster.
Really Awesome.
see: http://www.postgresql.org/docs/9.2/static/pgupgrade.html to understand more.
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