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Case insensitive replace
...RECASE option.
>>> import re
>>> insensitive_hippo = re.compile(re.escape('hippo'), re.IGNORECASE)
>>> insensitive_hippo.sub('giraffe', 'I want a hIPpo for my birthday')
'I want a giraffe for my birthday'
...
What is the idiomatic way to compose a URL or URI in Java?
...
As of Apache HTTP Component HttpClient 4.1.3, from the official tutorial:
public class HttpClientTest {
public static void main(String[] args) throws URISyntaxException {
List<NameValuePair> qparams = new ArrayList<NameValue...
Remove duplicate lines without sorting [duplicate]
...o a duplicate of this - but perhaps worth adding...
The principle behind @1_CR's answer can be written more concisely, using cat -n instead of awk to add line numbers:
cat -n file_name | sort -uk2 | sort -n | cut -f2-
Use cat -n to prepend line numbers
Use sort -u remove duplicate data (-k2 says '...
How do you check if a JavaScript Object is a DOM Object?
...ork on elements that belong to other windows/frames. Duck typing is the recommended approach
– Andy E
Apr 10 '12 at 12:47
2
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Uncaught ReferenceError: $ is not defined?
...1.9.1/jquery.min.js"></script>
The snippet does not include the HTTP: or HTTPS: in the src attribute but my browser, FireFox, needed it so I changed it to:
edit: this worked for me with Google Chrome as well
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"...
设备选择器（DevicePicker）使用指导 · App Inventor 2 中文网
...，将同名事件的处理合并到一个事件积木中。
when 按钮_选择设备.Click() {
DevicePicker1.ShowPicker()
}
when DevicePicker1.DeviceSelected(设备信息JSON) {
标签1.Text = 设备信息JSON
}
when DevicePicker1.Error(错误信息) {
标签1.Text = 错误信息
}
...
Tools to get a pictorial function call graph of code [closed]
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How to update the value stored in Dictionary in C#?
... answered Jun 17 '14 at 4:19
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Can I change the Android startActivity() transition animation?
... run another animation. See this code:
fadein.xml
<set xmlns:android="http://schemas.android.com/apk/res/android"
android:fillAfter="true">
<alpha android:fromAlpha="1.0"
android:toAlpha="0.0"
android:duration="500"/> //Time in milliseconds
</set&...
Cocoa Core Data efficient way to count entities
... = [NSEntityDescription entityForName:@"YourEntity" inManagedObjectContext:_managedObjectContext];
NSFetchRequest *fetchRequest = [[NSFetchRequest alloc] init];
[fetchRequest setEntity:entity];
[fetchRequest setIncludesPropertyValues:NO];
[fetchRequest setIncludesSubentities:NO];
NSError *error = ni...