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Why can I use a function before it's defined in JavaScript?
...entical and can be ambiguous in some cases.
This is documented in the ECMAScript standard, section 10.1.3. Unfortunately ECMA-262 is not a very readable document even by standards-standards!
*: the containing function, block, module or script.
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Read a variable in bash with a default value
I need to read a value from the terminal in a bash script. I would like to be able to provide a default value that the user can change.
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How do I diff the same file between two different commits on the same branch?
...r64141 The -- is useful e.g. when you have a file named -p. Good to use in scripts, only in rare cases needed in practice.
– Palec
Dec 30 '14 at 10:44
13
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JavaScript: Create and save file [duplicate]
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How to set location in this script when download?
– Bravo Yeung
Jun 4 '19 at 4:33
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show 7 mo...
Why is my git repository so big?
...
Some scripts I use:
git-fatfiles
git rev-list --all --objects | \
sed -n $(git rev-list --objects --all | \
cut -f1 -d' ' | \
git cat-file --batch-check | \
grep blob | \
sort -n -k 3 | \
tail -n40 | \
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How do I set the proxy to be used by the JVM
...hen starting your JVM on the command line.
This is usually done in a shell script (in Unix) or bat file (in Windows). Here's the example with the Unix shell script:
JAVA_FLAGS=-Dhttp.proxyHost=10.0.0.100 -Dhttp.proxyPort=8800
java ${JAVA_FLAGS} ...
When using containers such as JBoss or WebLogic,...
How do I list one filename per output line in Linux?
...gned for human consumption, and you should not parse its output.
In shell scripts, there are a few cases where parsing the output of ls does work is the simplest way of achieving the desired effect. Since ls might mangle non-ASCII and control characters in file names, these cases are a subset of th...
Could not find stored procedure 'dbo.aspnet_CheckSchemaVersion'
...dio or a similar application
Use the aspnet_regsql.exe tool to install the scripts from anew as per the instructions in this post (I don't believe you can use the tool against a remote database if it's locked down. So you'll have to export the scripts and run them manually)
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jQuery: click function exclude children.
... parent div to be "clickable" but if a user clicks on a child element, the script is not called.
6 Answers
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Change the maximum upload file size
...ad form allowing people to upload mp3 files up to 30MB big. My server side script is done in PHP.
18 Answers
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