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Store password in TortoiseHg

...cks may be sneaked into the source code... (3) the code may be secret (not all development is open source), and having it stolen is not always fun. – max Sep 12 '12 at 23:07 ...
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Using jQuery to test if an input has focus

...filter out false positives like body. This way, we make sure to filter out all elements except form controls and hyperlinks. You're defining a new selector. See Plugins/Authoring. Then you can do: if ($("...").is(":focus")) { ... } or: $("input:focus").doStuff(); Any jQuery If you just wa...
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List all the modules that are part of a python package?

Is there a straightforward way to find all the modules that are part of a python package? I've found this old discussion , which is not really conclusive, but I'd love to have a definite answer before I roll out my own solution based on os.listdir(). ...
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Difference between a theta join, equijoin and natural join

... A theta join allows for arbitrary comparison relationships (such as ≥). An equijoin is a theta join using the equality operator. A natural join is an equijoin on attributes that have the same name in each relationship. Additionally,...
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Can't use method return value in write context

... functions. However, the real problem you have is that you use empty() at all, mistakenly believing that "empty" value is any different from "false". Empty is just an alias for !isset($thing) || !$thing. When the thing you're checking always exists (in PHP results of function calls always exist), ...
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How to spread django unit tests over multiple files?

... you run your tests, the default behavior of the test utility is to find all the test cases (that is, subclasses of unittest.TestCase) in any file whose name begins with test, automatically build a test suite out of those test cases, and run that suite. From Django 1.6 documentation, Tes...
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What is the significance of #pragma marks? Why do we need #pragma marks?

...oes their location in .m files matter? Should some #pragma come before all others? 7 Answers ...
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Extracting specific columns in numpy array

This is an easy question but say I have an MxN matrix. All I want to do is extract specific columns and store them in another numpy array but I get invalid syntax errors. Here is the code: ...
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Print all properties of a Python Class [duplicate]

...rint for example in order of declaration, and you do not want to do it manually, check this – Matteo A Aug 14 '15 at 8:41 ...
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Can I set a breakpoint on 'memory access' in GDB?

... What you're looking for is called a watchpoint. Usage (gdb) watch foo: watch the value of variable foo (gdb) watch *(int*)0x12345678: watch the value pointed by an address, casted to whatever type you want (gdb) watch a*b + c/d: watch an arbitrarily complex expression, valid in the progra...