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looping through an NSMutableDictionary
...
A standard way would look like this
for(id key in myDict) {
id value = [myDict objectForKey:key];
[value doStuff];
}
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ASP.NET MVC passing an ID in an ActionLink to the controller
...function took "HtmlAttributes" as the fourth parameter. So adding ", null" forced the compiler to use your inline object as the route parameters.
– Timothy Khouri
Nov 25 '08 at 11:21
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How to center icon and text in a android button with width set to “fill parent”
...le solution, and it has the added bonus that it will scale with text size. For instance, it has an envelope for an email icon and a couple of different phones for a call button.
– GLee
Nov 4 '13 at 17:30
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Sqlite primary key on multiple columns
What is the syntax for specifying a primary key on more than 1 column in SQLITE ?
9 Answers
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How to force use of overflow menu on devices with menu button
...en on devices that do have a Menu button . This seems much more intuitive for users than throwing them into a separate menu list that requires the user to jump from a touch(screen) interaction to a button based interaction simply because the layout of the ActionBar can't fit them on the bar.
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When to use setAttribute vs .attribute= in JavaScript?
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You should always use the direct .attribute form (but see the quirksmode link below) if you want programmatic access in JavaScript. It should handle the different types of attributes (think "onload") correctly.
Use getAttribute/setAttribute when you wish to deal with ...
How to query SOLR for empty fields?
...ough the SolrQuerySyntax page says -id:[* TO *], only -id:["" TO *] worked for me on solr 1.4.
– Jonathan Tran
Dec 14 '10 at 5:35
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2 column div layout: right column with fixed width, left fluid
...requirement is simple: 2 columns where the right one has a fixed size . Unfortunately I couldn't find a working solution, neither on stackoverflow nor in Google. Each solution described there fails if I implement in my own context. The current solution is:
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Difference between left join and right join in SQL Server [duplicate]
...N: Return all records when there is a match in either left or right table
For example, lets suppose we have two table with following records:
Table A
id firstname lastname
___________________________
1 Ram Thapa
2 sam Koirala
3 abc xyz
6 sruthy ...
Selecting empty text input using jQuery
... this attribute was removed from DOM then such selector WILL NOT WORK!
// For example input with type="file" and file does not selected.
// It's prefer to use "filter()" method.
// Thanks to @AaronLS
$('input:text[value=""]');
Working Demo
code from the demo
jQuery
$(function() {
$('#butto...