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How can I change the image of an ImageView? [duplicate]

... | edited Jan 27 '14 at 5:30 BBdev 4,58722 gold badges2525 silver badges4444 bronze badges a...
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Difference between onCreate() and onStart()? [duplicate]

... 27 onCreate() method gets called when activity gets created, and its called only once in whole Act...
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What is managed or unmanaged code in programming?

...ata necessary for the CLR to provide services such as memory management, cross-language integration, code access security, and automatic lifetime control of objects. All code based on IL executes as managed code. Code that executes under the CLI execution environment. For your problem: I think it...
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What is your single most favorite command-line trick using Bash? [closed]

...p to see all of your keyboard shortcuts listed? There are over 455 on Mac OS X by default. 105 Answers ...
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Unit Testing C Code [closed]

...m159/0849461161e86249f849 – Sam Aug 27 '14 at 21:30 This is pretty close to what I came up with before I started searc...
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How can I remove the first line of a text file using bash/sed script?

...han sed. tail is also available on BSD and the -n +2 flag is consistent across both tools. Check the FreeBSD or OS X man pages for more. The BSD version can be much slower than sed, though. I wonder how they managed that; tail should just read a file line by line while sed does pretty complex oper...
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Why do you need to put #!/bin/bash at the beginning of a script file?

... older versions of BSD defaulted to csh (the C shell). Even today (where most systems run bash, the "Bourne Again Shell"), scripts can be in bash, python, perl, ruby, PHP, etc, etc. For example, you might see #!/bin/perl or #!/bin/perl5. PS: The exclamation mark (!) is affectionately called "bang...
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SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed

...le. You can also just install the CA files (I haven't tried this) to the OS -- there are lengthy instructions here -- this should work in a similar fashion, but I have not tried this personally. Basically, the issue you are hitting is that some web service is responding with a certificate signed ...
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Programmatically add custom event in the iPhone Calendar

... Based on Apple Documentation, this has changed a bit as of iOS 6.0. 1) You should request access to the user's calendar via "requestAccessToEntityType:completion:" and execute the event handling inside of a block. 2) You need to commit your event now or pass the "commit" param to yo...
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C++ code file extension? .cc vs .cpp [closed]

... considers that the compiler is not typically the only tool involved -- almost always, there is "make" or a similar utility that WILL care which extensions you use, for build rules matching -- then this answer really does not address the core concerns of the question. Note that there are variations ...