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Is there a Unix utility to prepend timestamps to stdin?
... @becko - according to the manual page, give a strftime format string as argument: [.. command ..] | ts '%Y %b %d %T', for example.
– Toby Speight
Jun 8 '15 at 18:22
...
Android: why is there no maxHeight for a View?
... android:layout_height="wrap_content"
android:text="@string/longText"
android:visibility="visible" />
</ScrollView>
</LinearLayout>
share
|
...
How do I change an HTML selected option using JavaScript?
...}
}
/**
* Get Select Box Text By ID
* @param eid Element ID
* @return string
*/
function getSelectBoxText(eid) {
return document.getElementById(eid).options[document.getElementById(eid).selectedIndex].text;
}
/**
* Get Select Box Value By ID
* @param eid Element ID
* @return string
...
Why does find -exec mv {} ./target/ + not work?
...ts to the command until an argument consisting of `;' is encountered. The string `{}' is replaced by the current file name being processed everywhere it occurs in the arguments to the command, not just in arguments where it is alone, as in some versions of find. Both of these constructions mi...
How can I create a two dimensional array in JavaScript?
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Can they use things like strings for their keys and values? myArray['Book']['item1'] ?
– Diego
Jun 8 '09 at 19:54
42
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Maximum call stack size exceeded error
...
In my case, I was converting a large byte array into a string using the following:
String.fromCharCode.apply(null, new Uint16Array(bytes))
bytes contained several million entries, which is too big to fit on the stack.
...
Why does InetAddress.isReachable return false, when I can ping the IP address?
...hine (which we have most of the time).
private static boolean isReachable(String addr, int openPort, int timeOutMillis) {
// Any Open port on other machine
// openPort = 22 - ssh, 80 or 443 - webserver, 25 - mailserver etc.
try {
try (Socket soc = new Socket()) {
so...
Switch branch names in git
...s question, so here's a desciption of the problem. I was working on master and committed some stuff and then decided I wanted to put that work on hold. I backed up a few commits and then branched from before I started my crap work. Practically this works fine, I just now have a different branch as m...
Check if page gets reloaded or refreshed in JavaScript
...
Two things to be aware of: 1). You can only store string values in session and local storage. Therefore true is converted to "true". 2). Session storage persists until the user closes the browser window, so you can't tell the difference between page reload and navigating awa...
What are the differences between LDAP and Active Directory?
...ectory Access Protocol, LDAP, is developed. It uses the TCP/IP stack and a string encoding scheme of the X.500 Directory Access Protocol (DAP), giving it more relevance on the Internet.
Lastly, based on this LDAP/X.500 stack, Microsoft implemented a modern directory service for Windows, originating...