大约有 32,000 项符合查询结果（耗时：0.0410秒） [XML]
How to stop unwanted UIButton animation on title change?
... @LironYahdav if you have the button type set to UIButtonTypeCustom, then this answer is not required.
– DonnaLea
May 23 '14 at 0:35
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Execute a terminal command from a Cocoa app
...g problem
If you are using NSTask to run a command-line utility via bash, then you need to include this magic line to keep NSLog working:
//The magic line that keeps your log where it belongs
task.standardOutput = pipe;
An explanation is here: https://web.archive.org/web/20141121094204/https://c...
How to delete a record in Django models?
...s the case after DJango 1.4, but this is actually fetching all the PKs and then delete by those PKs. So eg if you delete by an arbitrary field, this can be way slower then the SQL counterpart... :(
– Vajk Hermecz
Mar 25 '14 at 16:22
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Netty vs Apache MINA
...ply able to declare regular variables (say, "username") and use them.
But then we hit a roadblock. We already had a multi-protocol server under MINA, in which our application protocol ran over TCP/IP, HTTP and UDP. When we switched to Netty we added SSL and HTTPS to the list in a matter of minutes!...
MySQL query String contains
... you're using an actual string in there (ex. liquibase sql upgrade script) then consider INSTR mentioned below). This is because if your string contains a % then you'll start matching things with it to.
– Ryan Shillington
Oct 3 '12 at 17:51
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CUDA incompatible with my gcc version
... installed the developers driver (version 270.41.19) and the CUDA toolkit,
then finally the SDK (both the 4.0.17 version).
...
Logcat not displaying my log calls
... correct device (propably emulator-xxxx) is selected and highlighted. Only then will you get the logcat output in the logcat view.
Also, the Android plugin is a bit quircky, and sometimes only shows the last line in the logcat view. If this happens, try to clear the log. After that, you should get ...
Why do we need extern “C”{ #include } in C++?
...mpiler, the compiler is expecting C++ code. If, however, it is a C header, then the compiler expects the data contained in the header file to be compiled to a certain format—the C++ 'ABI', or 'Application Binary Interface', so the linker chokes up. This is preferable to passing C++ data to a funct...
Activity restart on rotation Android
... my Android application, when I rotate the device (slide out the keyboard) then my Activity is restarted ( onCreate is called). Now, this is probably how it's supposed to be, but I do a lot of initial setting up in the onCreate method, so I need either:
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Why are nested weights bad for performance? Alternatives?
...ero weights is nested inside another
LinearLayout with non-zero weights, then the number of measurements
increase exponentially.
It's better to use RelativeLayouts and adjust your view according to the places of other views without using specific dpi values.
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