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What is a database transaction?
...uted in its entirety or not all.
The concept of transactions is motivated by two completely independent concerns.
One has to do with concurrent access to the database by multiple clients, and the other has to do
with having a system that is resilient to system failures.
Transaction supports what i...
Uncaught Error: SECURITY_ERR: DOM Exception 18 when I try to set a cookie
...
You can also "fix" this by replacing the image with its inline Base64 representation:
img.src= "data:image/gif;base64,R0lGODlhCwALAIAAAAAA3pn/ZiH5BAEAAAEALAAAAAALAAsAAAIUhA+hkcuO4lmNVindo7qyrIXiGBYAOw==";
Useful, when you do not intend to publish t...
Javascript Regex: How to put a variable inside a regular expression?
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Guys, I need to split this regex /[^0-9.-]/g by two parts: /[^0-9 and -]/g How to do it?
– max
Jan 10 '19 at 12:58
add a comment
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How to input a regex in string.replace?
...t neglect The Book on Regular Expressions - Mastering Regular Expressions, by Jeffrey Friedl
– pcurry
May 14 '13 at 5:05
1
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Android studio Gradle build speed up
... seconds down to 25 seconds on my old core2duo laptop (running linux mint) by adding the following to the gradle.properties file in android studio
org.gradle.parallel=true
org.gradle.daemon=true
source on why the daemon setting makes builds faster:
https://www.timroes.de/2013/09/12/speed-up-gradl...
Find provisioning profile in Xcode 5
...-A1 application-identifier; done
Finding out which signing keys are used by a particular profile is harder to do with a shell one-liner. Basically you need to do:
openssl asn1parse -inform DER -in your-mobileprovision-filename
then cut-and-paste each block of base64 data after the DeveloperCert...
How do I pronounce “=>” as used in lambda expressions in .Net
...on on the official linq pre-release forums, and Anders Hejlsberg responded by saying
I usually read the => operator as "becomes" or "for which". For example,
Func f = x => x * 2;
Func test = c => c.City == "London";
reads as "x becomes x * 2" and "c for which c.City equals London"...
Is it possible to preview stash contents in git?
...
gitk stash
You can also use view any of your stashed changes (as listed by git stash list). For example:
gitk stash@{2}
In the below screenshot, you can see the stash as a commit in the upper-left, when and where it came from in commit history, the list of files modified on the bottom right, ...
ExecJS and could not find a JavaScript runtime
...e any installed, but I've tried installing Node.js , Mustang and the Ruby Racer , but nothing is working.
16 Answers
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jQuery Click fires twice when clicking on label
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I tried adding the solution above by adding:
evt.stopPropagation();
evt.preventDefault();
but didn't work. However adding this:
evt.stopImmediatePropagation();
solved the problem! :)
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