大约有 31,100 项符合查询结果（耗时：0.0547秒） [XML]
How to ignore deprecation warnings in Python
...t. Seems a clean way to ignore specific warnings systemwide. I put it in my ~/.profile. Works great.
– aljabear
May 16 '14 at 15:17
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An App ID with Identifier '' is not available. Please enter a different string
...ion;
installed two required certificates (developer & distribution) in my keychain;
re-generated Ad Hoc and App Store Provision profiles at Developer portal with new distribution certificate;
downloaded locally Ad Hoc and App Store Provision profiles via Xcode;
walk the project through the proce...
Avoid synchronized(this) in Java?
...ust really doesn't give you anything." Ok, I replace it with a synchronize(myPrivateFinalLock). What does that give me? You talk about it being a defensive mechanism. What am I protected against?
– eljenso
Jan 14 '09 at 12:13
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Rails Model, View, Controller, and Helper: what goes where?
... People are starting to move away from fat model. I like to think of my model as a data structure. Then I write some Ruby object that implements the behaviour, initializing it with the model (it treats the model as it's data in the same way you might treat strings and arrays as data in objects...
Should a return statement be inside or outside a lock?
I just realized that in some place in my code I have the return statement inside the lock and sometime outside. Which one is the best?
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Checkbox for nullable boolean
My model has a boolean that has to be nullable
19 Answers
19
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Subclipse svn:ignore
I'm new to Eclipse. I'm using subclipse for connecting to my SVN. There are some folders and files I would like to add to svn:ignore, but it's grayed out. Is there an easy way to get subclipse to ignore files and directories?
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Android emulator failed to allocate memory 8
When I try to run my WXGA800 emulator from Eclipse it's giving an error like this
12 Answers
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Unable to install gem - Failed to build gem native extension - cannot load such file — mkmf (LoadErr
... Solved it for me after none of the other suggestions seemed to do it. My setup: Win10 Pro + WSL with Ubuntu 18.04 + Ruby 2.5. Thanks!
– cjs1978
Sep 2 '19 at 13:37
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How to prevent a background process from being stopped after closing SSH client in Linux
...-running script that I need to run in the background but it first asks for my FTP password. nohup doesn't help in this case. Is there a way to fiddle with Ctrl+Z / bg?
– Sergey
Dec 28 '13 at 6:29
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