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How to set timeout on python's socket recv method?
...rtunately) up to you to figure out -- it may mean looking for a terminator string, a certain number of bytes, or just waiting for a defined timeout.
– JDM
Jan 24 '13 at 19:07
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What is the purpose of “&&” in a shell command?
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&& strings commands together. Successive commands only execute if preceding ones succeed.
Similarly, || will allow the successive command to execute if the preceding fails.
See Bash Shell Programming.
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Xcode Command /usr/bin/codesign failed with exit code 1 : errSecInternalComponent
...ou allowed codesign to access a private key. It's enough to leave an empty string as a password.
– Kamil Szostakowski
Feb 25 '19 at 23:36
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How to run Visual Studio post-build events for debug build only
...too - shell command IF statements are very .. literal ... when it comes to string comparisons.
– gbjbaanb
Oct 7 '13 at 8:11
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SQL Server reports 'Invalid column name', but the column is present and the query works through mana
... to the SQL Server instance you think you are.
Double check your connect strings and ensure that they explicitly specify the SQL Server instance name and the database name.
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Regular expression to match standard 10 digit phone number
...l.
\s*$ #Match any ending whitespaces if any and the end of string.
To make the Area Code optional, just add a question mark after the (\d{3}) for the area code.
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Is there a way to filter network requests using Google Chrome developer tools?
...uld help.
You can also press Control/Command+F to search for a particular string in the request list, and check the "filter" box to hide requests that don't match:
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Inserting image into IPython notebook markdown
...e Markdown code that will insert the image then appears.
For example, a string shown highlighted in gray below will appear in the Jupyter cell:
3) Then execute the Markdown cell by hitting Shift-Enter. The Jupyter server ...
How do I write a for loop in bash
...are that braces allow you to specify multiple values to be inserted into a string (e.g. pre{foo,bar}post results in prefoopost, prebarpost) and allow counting/sequences by using the double periods (you can use a..z etc.). However, the double period syntax is a new feature of bash 3.0; earlier versi...
Copying files from one directory to another in Java
...ts()) {
targetLocation.mkdir();
}
String[] children = sourceLocation.list();
for (int i=0; i<children.length; i++) {
copyDirectory(new File(sourceLocation, children[i]),
new File(targetLocation, children[...