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Django template how to look up a dictionary value with a variable
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Django Custom Template Tag documentation, for those finding this in the future.
– Jeff
Aug 25 '12 at 21:26
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Manipulating an Access database from Java without ODBC
...without using ODBC. It uses two other packages, Jackcess and HSQLDB, to perform these tasks. The following is a brief overview of how to get it set up.
Option 1: Using Maven
If your project uses Maven you can simply include UCanAccess via the following coordinates:
groupId: net.sf.ucanaccess
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How to call asynchronous method from synchronous method in C#?
...that's not possible.
I have written a few types in my Nito.AsyncEx library for dealing with a partially-asynchronous code base. There's no solution that works in every situation, though.
Solution A
If you have a simple asynchronous method that doesn't need to synchronize back to its context, then yo...
What's the Best Way to Shuffle an NSMutableArray?
...answer by Ladd.
Edit: Changed (arc4random() % nElements) to arc4random_uniform(nElements) thanks to answer by Gregory Goltsov and comments by miho and blahdiblah
Edit: Loop improvement, thanks to comment by Ron
Edit: Added check that array is not empty, thanks to comment by Mahesh Agrawal
// NS...
How to export collection to CSV in MongoDB?
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@karoly-horvath has it right. Fields are required for csv.
According to this bug in the MongoDB issue tracker https://jira.mongodb.org/browse/SERVER-4224 you MUST provide the fields when exporting to a csv. The docs are not clear on it. That is the reason for the error.
Tr...
Does height and width not apply to span?
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Thanks, fixed it. I tried display:block before but inline block fixed it.
– Kyle
Mar 22 '10 at 9:38
23
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How can I get the latest JRE / JDK as a zip file rather than EXE or MSI installer? [closed]
...l not change your system settings. You can put it on your USB stick.
UPD: for those who needs JDK there's an open-source project OpenJDK Portable
UPD2: there is also a JDK Portable (Oracle)
Some people might be interested in official Oracle production-ready open source build of JDK
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Limit results in jQuery UI Autocomplete
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Here is the proper documentation for the jQueryUI widget. There isn't a built-in parameter for limiting max results, but you can accomplish it easily:
$("#auto").autocomplete({
source: function(request, response) {
var results = $.ui.autocomplet...
How do I install Maven with Yum?
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Icarus answered a very similar question for me. Its not using "yum", but should still work for your purposes. Try,
wget http://mirror.olnevhost.net/pub/apache/maven/maven-3/3.0.5/binaries/apache-maven-3.0.5-bin.tar.gz
basically just go to the maven site. Find th...
momentJS date string add 5 days
... new_date = moment(startdate, "DD-MM-YYYY").add(5, 'days');
Thanks @Bala for the information.
UPDATED: March 21, 2014
This is what you'd have to do to get that format.
Here's an updated fiddle
startdate = "20.03.2014";
var new_date = moment(startdate, "DD-MM-YYYY").add('days', 5);
var day = n...