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Define global variable in a JavaScript function
Is it possible to define a global variable in a JavaScript function?
13 Answers
13
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How can I mark “To Do” comments in Xcode?
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With the script below your can see all required tags like warnings.
Select your project in the Project Navigator
Open the target in the sidebar and move to the "Build Phases" tab
Click on "+" sign
Select "New Run Script Build Phase...
UIButton Long Press Event
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[btn setTag:1]; //you can set any integer value as tag number
btn.title = @"Press Me";
[btn setFrame:CGRectMake(50.0, 50.0, 60.0, 60.0)];
// now create a long press gesture
UILongPressGestureRecognizer *longPress = [[UILongPressGestureRecognizer alloc]initWithTarget:self action...
Why should the Gradle Wrapper be committed to VCS?
..., which version, to clone the project from the VCS, to execute the gradlew script it contains, and to build the project without any additional step.
If all you had was a gradle version number in a build.gradle file, you would need a README explaining everyone that gradle version X must be downloade...
What is the use of GO in SQL Server Management Studio & Transact SQL?
...o always inserts a GO command when I create a query using the right click "Script As" menu. Why? What does GO actually do?
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How to get JSON from webpage into Python script
Got the following code in one of my scripts:
10 Answers
10
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How to display a Yes/No dialog box on Android?
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AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle("Confirm");
builder.setMessage("Are you sure?");
builder.setPositiveButton("YES", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// Do nothing but close th...
Can HTML checkboxes be set to readonly?
...s readonly so they do this: 1) Google "Checkbox readonly". 2) See that the title of this question matches what they want to do and click it. 3) Scroll down until they find this answer. 4) Happiness and upvote.
– Mark Byers
Aug 22 '13 at 10:22
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How can I search Git branches for a file or directory?
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I wrapped this up in a script so you can run "gitfind.sh <regex>"; the gist is gist.github.com/62d981890eccb48a99dc
– Handyman5
Sep 19 '11 at 17:12
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dd: How to calculate optimal blocksize? [closed]
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For determining THE optimal output block size, I've written the following script that tests writing a 128M test file with dd at a range of different block sizes, from the default of 512 bytes to a maximum of 64M. Be warned, this script uses dd internally, so use with caution.
dd_obs_test.sh:
#!/b...