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SQL error “ORA-01722: invalid number”
...ield with "(null)" will give you that error. If the defaul is null and you don't complete it will auto-complete with (null) but it is not the same when you type it.
– bogdan.rusu
Aug 5 '15 at 8:37
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Running a Python script from PHP
...ying to use in the shell_exec command.
Other wise, it won't appear to be doing anything.
To make executable a file on unix-type platforms:
chmod +x myscript.py
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Read .mat files in Python
...
Official SciPy.io tutorial: docs.scipy.org/doc/scipy/reference/tutorial/io.html
– Franck Dernoncourt
Mar 17 '14 at 14:09
19
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Check if SQL Connection is Open or Closed
How do you check if it is open or closed I was using
9 Answers
9
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Is it possible to append to innerHTML without destroying descendants' event listeners?
...ant to preserve child nodes (and their event handlers), you'll need to use DOM functions:
function start() {
var myspan = document.getElementById("myspan");
myspan.onclick = function() { alert ("hi"); };
var mydiv = document.getElementById("mydiv");
mydiv.appendChild(document.creat...
Closure in Java 7 [closed]
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Do you have a more specific link than the overall blog?
– I82Much
Nov 11 '14 at 4:50
2
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deny direct access to a folder and file by htaccess
...ccess with a 'DENY FROM ALL' directive placed in the includes folder would do the trick.
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Create Generic method constraining T to an Enum
... Well, make it even more constrained then, if you choose to go down this path... use "class TestClass<T> where T : struct, IComparable, IFormattable, IConvertible"
– Ricardo Nolde
Sep 27 '10 at 18:42
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API to automatically upload apk to Google Play? [closed]
...l (ie. alpha, beta...) or update title and description and more.
From the docs:
Uploading new versions of an app Releasing apps, by assigning APKs to various Tracks (alpha, beta, staged rollout, or production)
Creating and modifying Google Play Store listings, including
localized text a...
How to Get Element By Class in JavaScript?
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function replaceContentInContainer(matchClass, content) {
var elems = document.getElementsByTagName('*'), i;
for (i in elems) {
if((' ' + elems[i].className + ' ').indexOf(' ' + matchClass + ' ')
> -1) {
elems[i].innerHTML = content;
}
}
}
...