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Adding asterisk to required fields in Bootstrap 3
...ould use the .text class or target it otherwise probably, try this html:
<div class="form-group required">
<label class="col-md-2 control-label">&#160;</label>
<div class="col-md-4">
<div class="checkbox">
<label class='text'> <!-- use...
How to directly initialize a HashMap (in a literal way)?
... simplify the creation of maps :
// this works for up to 10 elements:
Map<String, String> test1 = Map.of(
"a", "b",
"c", "d"
);
// this works for any number of elements:
import static java.util.Map.entry;
Map<String, String> test2 = Map.ofEntries(
entry("a", "b"),
e...
“please check gdb is codesigned - see taskgated(8)” - How to get gdb installed with homebrew code si
..., set Certificate Type to Code Signing and select the Let me override defaults. Click several times on Continue until you get to the Specify a Location For The Certificate screen, then set Keychain to System.
Double click on the certificate, open Trust section, and set Code Signing to Always Trust....
getting type T from IEnumerable
is there a way to retrieve type T from IEnumerable<T> through reflection?
13 Answers
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Can I write a CSS selector selecting elements NOT having a certain class or attribute?
...are .printable, or otherwise affect them one way or another. For example, although display is not inherited, setting display: none on a :not(.printable) will prevent it and all of its descendants from displaying, since it removes the element and its subtree from layout completely. You can often get ...
How can I convert an Integer to localized month name in Java?
...SimpleDateFormat dateFormat = new SimpleDateFormat( "LLLL", Locale.getDefault() );
dateFormat.format( date );
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Parallel foreach with asynchronous lambda
...ust want simple parallelism, you can do this:
var bag = new ConcurrentBag<object>();
var tasks = myCollection.Select(async item =>
{
// some pre stuff
var response = await GetData(item);
bag.Add(response);
// some post stuff
});
await Task.WhenAll(tasks);
var count = bag.Count;
I...
Animate change of view background color on Android
...e, in an XML file in the drawable folder you could write something like:
<?xml version="1.0" encoding="UTF-8"?>
<transition xmlns:android="http://schemas.android.com/apk/res/android">
<!-- The drawables used here can be solid colors, gradients, shapes, images, etc. -->
<...
Shortcut for creating single item list in C#
...
Simply use this:
List<string> list = new List<string>() { "single value" };
You can even omit the () braces:
List<string> list = new List<string> { "single value" };
Update: of course this also works for more than one ...
Setting up connection string in ASP.NET to SQL SERVER
...s, it's simpler. The only thing you need to set is "YourDataBaseName".
<connectionStrings>
<add name="ConnStringDb1" connectionString="Data Source=localhost;Initial Catalog=YourDataBaseName;Integrated Security=True;" providerName="System.Data.SqlClient" />
</connectionStrings...