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Passing by reference in C
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Because you're passing the value of the pointer to the method and then dereferencing it to get the integer that is pointed to.
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Navigation bar appear over the views with new iOS7 SDK
...it is working correctly. The search bar is appearing below the statusbar and navigation bar. The tableview is appearing below the search bar
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How do I use su to execute the rest of the bash script as that user?
...that takes, as an argument, a string that is a concatenation of a username and a project. The script is supposed to switch (su) to the username, cd to a specific directory based upon the project string.
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Rename multiple files in a directory in Python [duplicate]
... Im getting an error from windows saying it cant find the file, and it's not doing anything...any tips?
– Jeff
May 3 '10 at 15:49
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Adding an onclick function to go to url in JavaScript?
...if there is a way of adding an onclick function which will act as a link and go to a URL?
9 Answers
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How can we access context of an application in Robolectric?
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Update.
Just use for version 1.x and 2.x:
Robolectric.application;
And for version 3.x:
RuntimeEnvironment.application;
And for version 4.x:
add to your build.gradle file:
testImplementation 'androidx.test:core:1.0.0'
retrieve the context with:
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What is simplest way to read a file into String? [duplicate]
...nto a String. Of course there is the usual way of getting the input stream and iterating with readLine() and reading contents into String.
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How can I use Spring Security without sessions?
...ilding a web application with Spring Security that will live on Amazon EC2 and use Amazon's Elastic Load Balancers. Unfortunately, ELB does not support sticky sessions, so I need to ensure my application works properly without sessions.
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Modifying a query string without reloading the page
I am creating a photo gallery, and would like to be able to change the query string and title when the photos are browsed.
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What's the (hidden) cost of Scala's lazy val?
One handy feature of Scala is lazy val , where the evaluation of a val is delayed until it's necessary (at first access).
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