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MySQL string replace
...h is a real pain in MySQL. At that point it'd be easier to write a one-off script to select the fields, manipulation in the client, then write back.
– Marc B
May 10 '11 at 22:07
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Create a CSS rule / class with jQuery at runtime
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you can apply css an an object. So you can define your object in your javascript like this:
var my_css_class = { backgroundColor : 'blue', color : '#fff' };
And then simply apply it to all the elements you want
$("#myelement").css(my_css_class);
So it is reusable. What purpose would you do th...
How to Batch Rename Files in a macOS Terminal?
...form actual renaming.
You can run it from the command line or use it in a script.
"${f/_*_/_}" is an application of bash parameter expansion: the (first) substring matching pattern _*_ is replaced with literal _, effectively cutting the middle token from the name.
Note that _*_ is a pattern (a wi...
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize
...ng command line mvn (version 3.3.3) on Linux with Java 8.
By opening maven script /$MAVEN-HOME/bin/mvn, found the following line
MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
Where $MAVEN_PROJECTBASEDIR by default is your home directory.
So two places you can ta...
How do I run multiple background commands in bash in a single line?
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bash -c "command1 ; command2" &
This is especially useful in a bash script when you need to run multiple commands in background.
This two statements should be equivalent. A bash process is spawn in both cases to handle the command (chain of commands) and the & at the end detaches the exec...
What's the difference between jquery.js and jquery.min.js?
...ear in a local scope where it won't interfere with any other code in other scripts.
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What's the equivalent of Java's Thread.sleep() in JavaScript? [duplicate]
What's the equivalent of Java's Thread.sleep() in JavaScript?
9 Answers
9
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How to change plot background color?
...d is to manually set the default for the axis background color within your script (see Customizing matplotlib):
import matplotlib.pyplot as plt
plt.rcParams['axes.facecolor'] = 'black'
This is in contrast to Nick T's method which changes the background color for a specific axes object. Resetting ...
What should I set JAVA_HOME environment variable on macOS X 10.6?
Many Java applications that use shell scripts to configure their environment use the JAVA_HOME environment variable to start the correct version of Java, locate JRE JARs, and so on.
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PhpStorm text size
...ps if you use win:
^NumpadAdd::
send,^{WheelUp}
return
the complete script you could find here: https://gist.github.com/sl5net/7170280#file-gistfile1-txt
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