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How to display a confirmation dialog when clicking an link?
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Inline event handler
In the most simple way, you can use the confirm() function in an inline onclick handler.
<a href="delete.php?id=22" onclick="return confirm('Are you sure?')">Link</a>
Advanced event handling
But normally you would like to separate your HTML and Javascript, so...
Regex, every non-alphanumeric character except white space or colon
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Try this:
[^a-zA-Z0-9 :]
JavaScript example:
"!@#$%* ABC def:123".replace(/[^a-zA-Z0-9 :]/g, ".")
See a online example:
http://jsfiddle.net/vhMy8/
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Primary key/foreign Key naming convention [closed]
...ocus on issues that actually impact your code.
EDIT: If you want to have fun, have them specify at length why their method is superior for recursive table references.
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Explanation of BASE terminology
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Au contraire, BASE is always more fun.
– Mau
Apr 14 '14 at 15:48
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How can I list all collections in the MongoDB shell?
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AdaTheDevAdaTheDev
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Adding header for HttpURLConnection
...on.setConnectTimeout(60 * 1000);
String authorization="xyz:xyz$123";
String encodedAuth="Basic "+Base64.encode(authorization.getBytes());
connection.setRequestProperty("Authorization", encodedAuth);
int responseCode = connection.getResponseCode();
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Benefits of using the conditional ?: (ternary) operator
...turn 1 : return 0; will not work, but return check() ? 1 : 0; will. Always fun to find these little quirks in programming.
– CSS
Feb 29 '16 at 21:49
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How to “hibernate” a process in Linux by storing its memory to disk and restoring it later?
...few of us working on it after Bernard walked away from it. However, it was fun and became the topic of several masters thesis.
If you are just contemplating a program that can save its running state and re-start directly into that state, its far .. far .. easier to just save that information from w...
Class 'DOMDocument' not found
...om in Configure Command, what should i do next?
– ws_123
Jan 18 '13 at 9:38
That depends on your system. Worst case yo...
How to Copy Text to Clip Board in Android?
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As a handy kotlin extension:
fun Context.copyToClipboard(text: CharSequence){
val clipboard = getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager
val clip = ClipData.newPlainText("label",text)
clipboard.primaryClip = clip
}
Upda...