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HTTP POST with URL query parameters — good idea or not? [closed]
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I don't think his answer is strictly correct. If you know the URL parameters for your form post when the HTML page is sent to the client, you can tack those URL parameters on to the form's action attribute, otherwise JavaScript can set the URL parameters when the form is submitt...
Does Javascript pass by reference? [duplicate]
...er to a function, it behaves as if I simply assigned it to a new variable. Now, let's do the same thing, but with a function instead of a simple assignment
function myFunc(sameString) {
// Re assignment.. again, it will not modify myString
sameString = 'New string';
}
var myString = 'Test ...
How many levels of pointers can we have?
...evels where this can terminate.
struct list { struct list *next; ... };
now you can have list->next->next->next->...->next. This is really just multiple pointer indirections: *(*(..(*(*(*list).next).next).next...).next).next. And the .next is basically a noop when it's the first m...
How do I find out which keystore was used to sign an app?
...int (MD5): B3:4F:BE:07:AA:78:24:DC:CA:92:36:FF:AE:8C:17:DB
Voila! we can now determined the apk has been signed with this keystore, and with the alias 'android_key'.
Keytool is part of Java, so make sure your PATH has Java installation dir in it.
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Windows batch: formatted date into variable
... JScript comment ******/
import System;
import System.IO;
var dt=DateTime.Now;
Console.WriteLine(dt.ToString("yyyy-MM-dd hh:mm:ss"));
Logman This cannot get the year and day of the week. It's comparatively slow, also creates a temp file and is based on the time stamps that logman puts on its log f...
What's the maximum value for an int in PHP?
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Well, on amd64 linux, which is quite common nowadays, its 9223372036854775807 (2^63-1)
– derobert
Mar 22 '09 at 7:51
4
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Where do I find some good examples for DDD? [closed]
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I know this is old, but the example from dddps appears to be fully anemic and counter to OOP actually. None of the domain objects have any behavior, and the service layer classes are basically a 1:1 delegation to the repositorie...
Is $(document).ready necessary?
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No, it isn't necessary provided you know you do not have any deferred stuff happening-- and in most cases you will know if you have developed what you are working on from top to bottom.
--It is when you bring in someone else's code, without thoroughly auditing ...
Check if an apt-get package is installed and then install it if it's not on Linux
...recently discovered that dpkg-query used to return 1 on a missing package, now ( Ubuntu 12.04 ) returns 0, causing all sorts of trouble on my jenkins build node setup script! dpkg -s returns 0 on package installed, and 1 on package not installed.
– Therealstubot
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CSS @font-face not working with Firefox, but working with Chrome and IE
...m suspecting it to be a problem of how my CSS files are included, cause I know Firefox is not too friendly about cross-domain imports.
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