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Shell equality operators (=, ==, -eq)
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It's the other way around: = and == are for string comparisons, -eq is for numeric ones. -eq is in the same family as -lt, -le, -gt, -ge, and -ne, if that helps you remember which is which.
== is a bash-ism, by the way. It's better to use the POSIX =. In bash the two are equ...
What are transparent comparators?
...r function template overloads of find etc. allow you to use a type that is comparable with the container's key, instead of using the key type itself. See N3465 by Joaquín Mª López Muñoz for rationale and a detailed, carefully written proposal to add this feature.
At the Bristol meeting the LWG...
Ignore Xcode warnings when using Cocoapods
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@krausefx Sorry, didn’t see your comment. For posterity sake, you can now disable warnings on a per-pod basis, as shown in the Podfile docs: docs.cocoapods.org/podfile.html#inhibit_all_warnings_bang
– alloy
Jul 10 '13 a...
What is a PDB file?
... @Ata: PDB, not PDF. Please separate the two in your mind - they're completely different file formats, for different purposes. Including a PDB wouldn't introduce a problem particularly; it may make a hacker's job slightly easier, but is that a particular concern for you? In general, .NET can ...
git merge: apply changes to code that moved to a different file
...mpting a pretty beefy git merge maneuver right now. One problem that I am coming across is that I made some changes to some code in my branch, but my colleague moved that code to a new file in his branch. So when I did git merge my_branch his_branch , git did not notice that the code in the new f...
T-SQL stored procedure that accepts multiple Id values
...ny rows; may be overkill for SELECTs.
Table of Numbers. Higher performance/complexity than simple iterative method.
Fixed-length Elements. Fixed length improves speed over the delimited string
Function of Numbers. Variations of Table of Numbers and fixed-length where the number are generated in a fu...
How can strings be concatenated?
...hniques where + is faster when concatenating less than 15 strings but he recommends the other techniques: joinand %. (this current comment is just to confirm the @tonfa's comment above). Cheers ;)
– olibre
Nov 12 '13 at 13:06
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What's the difference between “squash” and “fixup” in Git/Git Extension?
...pecifically, but git rebase has an option to automatically squash or fixup commits with squash! or fixup! prefixes, respectively:
--autosquash, --no-autosquash
When the commit log message begins with "squash! ..." (or "fixup!
..."), and there is a commit whose title begins with the...
Deserializing JSON Object Array with Json.net
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