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Using JQuery - preventing form from submitting
How do I prevent a form from submitting using jquery?
13 Answers
13
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What is time_t ultimately a typedef to?
...brary defined for storing
system time values. Such values are
returned from the standard time()
library function. This type is a
typedef defined in the standard
header. ISO C defines
time_t as an arithmetic type, but does
not specify any particular type,
range, resolution, or encodi...
Stopping an Android app from console
Is it possible to stop an Android app from the console? Something like:
11 Answers
11
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How do we use runOnUiThread in Android?
...
Just wrap it as a function, then call this function from your background thread.
public void debugMsg(String msg) {
final String str = msg;
runOnUiThread(new Runnable() {
@Override
public void run() {
mInfo.setText(str);
}
});
}...
How to get hosting Activity from a view?
...
I just pulled that source code from the MediaRouter in the official support library and so far it works fine:
private Activity getActivity() {
Context context = getContext();
while (context instanceof ContextWrapper) {
if (context instance...
Lock-free multi-threading is for real threading experts
...e requirements sounds great, doesn't it?
Most of the fun however can come from ensuring correct load/store ordering.
Contrary to one's intuitions, CPUs are free to reorder memory reads/writes - they are very smart, by the way: you will have a hard time observing this from a single thread. You will,...
Why is there an “Authorization Code” flow in OAuth2 when “Implicit” flow works so well?
... to workaround/avoid for instance:
An attacker could get an access token from a user on a different website/app (let's say if he is the owner of the other website/app), log the token on their website, and then pass it as a URL param on your website therefore impersonating the user on your website....
A complete solution to LOCALLY validate an in-app receipts and bundle receipts on iOS 7
...ification process asynchronous as refreshing the receipt is asynchronous.
From RMStoreAppReceiptVerifier:
RMAppReceipt *receipt = [RMAppReceipt bundleReceipt];
const BOOL verified = [self verifyTransaction:transaction inReceipt:receipt success:successBlock failure:nil]; // failureBlock is nil inte...
Extract numbers from a string
I want to extract the numbers from a string that contains numbers and letters like:
20 Answers
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How to use HTML Agility pack
...ml
htmlDoc.Load(filePath);
// Use: htmlDoc.LoadHtml(xmlString); to load from a string (was htmlDoc.LoadXML(xmlString)
// ParseErrors is an ArrayList containing any errors from the Load statement
if (htmlDoc.ParseErrors != null && htmlDoc.ParseErrors.Count() > 0)
{
// Handle any pa...