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git remote prune – didn't show as many pruned branches as I expected
... There is no built-in command for that, but you may write such script yourself. Tracking branches can be identified by presence of branch.<branch_name>.merge config parameter.
– max
Nov 3 '10 at 19:48
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How can I resolve “Error: No developer directory found at /Developer”?
I just upgraded XCode to 4.3.1.
I'm using a script to build (and then deploy through Testflight) my app.
But I now receive this error:
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NSUserDefaults not cleared after app uninstall on simulator
...mpany.yourapp.plist
You could perform "surgery" on that plist (using a run script build phase perhaps) using plistbuddy e.g.
/usr/libexec/plistbuddy -c "Set :BSDidMoveSqliteDb 0" path_to_plist
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What is the difference between Non-Repeatable Read and Phantom Read?
...and Bob start two database transactions.
Bob’s reads the post record and title column value is Transactions.
Alice modifies the title of a given post record to the value of ACID.
Alice commits her database transaction.
If Bob’s re-reads the post record, he will observe a different version of thi...
How to save a plot as image on the disk?
..., and an answer for each.
1. An image will be generated in future in my script, how do I save it to disk?
To save a plot, you need to do the following:
Open a device, using png(), bmp(), pdf() or similar
Plot your model
Close the device using dev.off()
Some example code for saving the plot t...
Capture HTML Canvas as gif/jpg/png/pdf?
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e.g.
<canvas id=canvas width=200 height=200></canvas>
<script>
window.onload = function() {
var canvas = document.getElementById("canvas");
var context = canvas.getContext("2d");
context.fillStyle = "green";
context.fillRect(50, 50...
What's the best name for a non-mutating “add” method on an immutable collection?
Sorry for the waffly title - if I could come up with a concise title, I wouldn't have to ask the question.
74 Answers
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Checking a Python module version at runtime
...ff I write that has external dependencies (3rd party libraries), I write a script that users can run to check their python install to see if the appropriate versions of modules are installed.
For the modules that don't have a defined 'version' attribute, you can inspect the interfaces it contains...
Webstorm: “Cannot Resolve Directory”
...lder that holds all the resources you would like to refer to (e.g. styles, scripts, ...).
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Use of an exclamation mark in a Git commit message via the command line
... still want a literal ! then turn off history expansion at the top of your script via set +H
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