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Get child node index
...eft a getPreviousSibling() in the text though.
– Tim Down
May 6 '11 at 16:06
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this approach requ...
How do you unit test private methods?
...'s a problem (as identified by interface tests), it's either easy to track down by attaching a debugger or the class is too complex and should be split up (with the public interface of the new classes unit tested) IMHO
– Basic
Feb 18 '14 at 0:49
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Save modifications in place with awk
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The downside of this solution compared to tee-based is that sponge will read everything to RAM before writing down, hence it will freeze on large files.
– MarSoft
Dec 14 '18 at 11:22
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Fast way of finding lines in one file that are not in another?
...er than comm way, because this one can handle unsorted files hence dragged down by unsorting, comm takes the advantage of sorting
– workplaylifecycle
May 23 '18 at 8:14
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Prevent segue in prepareForSegue method?
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@Thedude thanks for pointing this out. Was tracking down an issue and it wasn't hitting my breakpoint. For anyone curious, you just need to call this method wrapped in an if statement to get the same result.
– jpittman
Dec 12 '13 at 23:1...
How to manage local vs production settings in Django?
...all the bases and at the same time wasn't a total hassle to setup (I'm not down with the 5x settings files methods).
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PHP: Convert any string to UTF-8 without knowing the original character set, or at least try
...utf8mb4 encoding for tables, fields, and connections.
My situation boiled down to "I just want my sanitizers, validators, business logic, and prepared statements to deal with UTF-8 when data comes from HTML forms, or e-mail registration links." So, in my simple way, I started off with this idea:
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Is Java really slow?
...of these is more or less a "how long is a rope" kind of question. It comes down to your definition of "slow". Compared to a pure interpreter, Java is extremely fast. Compared to other languages that are (normally) compiled to some sort of bytecode, then dynamically compiled to machine code (e.g. C# ...
Android XML Percent Symbol
... who will read such a big answer for this little thing? Thanks, I scroll down to find you.
– Janaka R Rajapaksha
Jun 14 '16 at 12:49
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No Exception while type casting with a null in java
...s that the class "MyClassUnderTest" probably doesn't exist yet. By writing down that code, I can then use my IDE to first generate the new class; and to then generate a constructor accepting a "Whatever" argument "out of the box" - the IDE can figure from my test that the constructor should take exa...