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Changing the case of a string in Eclipse
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By default, the hotkeys:
CTRL+SHIFT+Y changes to lowercase.
CTRL+SHIFT+X changes to UPPERCASE.
Or, on a Mac:
⌘+⇧+Y changes to lowercase.
⌘+⇧+X changes to UPPERCASE.
shar...
Right Align button in horizontal LinearLayout
If you look at the attached image. I need my button to be right aligned but for some reason it's not working with 'gravity:right'...
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How to set an iframe src attribute from a variable in AngularJS
I'm trying to set the src attribute of an iframe from a variable and I can't get it to work...
6 Answers
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How can I create a table with borders in Android?
...of the extreme cells have half the width of the others but it's no problem if your table fills the entire screen.
An Example:
drawable/cell_shape.xml
<?xml version="1.0" encoding="utf-8"?>
<shape
xmlns:android="http://schemas.android.com/apk/res/android"
android:shape= "rectangle" ...
AngularJS - wait for multiple resource queries to complete
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The solution from Ben Lesh is the best but it's not complete. If you need to handle error conditions--and, yes, you do--then you must use the catch method on the promise API like this:
$q.all([
doQuery('billing'),
doQuery('shipping')
]).then(function(data) {
var billingAccount...
Getting “Cannot read property 'nodeType' of null” when calling ko.applyBindings
...ipt.js" type="text/javascript" defer="defer"></script>
Use this if the script is not going to generate any document content. This will tell the browser that it can wait for the content to be loaded before loading the script.
Further reading.
Hope it helps.
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Base64 Decoding in iOS 7+
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Swift 3+
let plainString = "foo"
Encoding
let plainData = plainString.data(using: .utf8)
let base64String = plainData?.base64EncodedString()
print(base64String!) // Zm9v
Decoding
if let decodedData = Data(base64Encoded: ...
What is Eclipse's Ctrl+O (Show Outline) shortcut equivalent in IntelliJ IDEA?
...e commands will show the functions/methods in the current class.
Press SHIFT TWO times if you want to search both class and method in the whole project.
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using awk with column value conditions
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If you're looking for a particular string, put quotes around it:
awk '$1 == "findtext" {print $3}'
Otherwise, awk will assume it's a variable name.
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NSLog with CGPoint data
...nd run it on a device (not simulator). Then, copy the result into a new #elif block before the #else at line 172 in JAValueToString.m. If this doesn’t work, additional debugging will be required. I can’t do it since I’m not in the iOS programme.
– Jens Ayton
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