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Can you use @Autowired with static fields?
...ll be ignored, but also won't create any error:
@Autowired
private static String staticField = "staticValue";
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Escape @ character in razor view engine
... The best solution would be using the HTML-encoded character string for the @-character: @
– WoIIe
Dec 18 '13 at 12:45
9
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How to count the number of files in a directory using Python
...mport os
onlyfiles = next(os.walk(dir))[2] #dir is your directory path as string
print len(onlyfiles)
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How to send email from Terminal?
...document". The text between the two EOFs is treated as a multiline quoted string. It is described in 'man bash'
– Joe Inwap
Apr 6 at 1:42
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Remove empty lines in text using Visual Studio
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Is this meant to work for strings or for code in the editor?
– Kyle Delaney
Apr 6 '17 at 19:35
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How to subtract 30 days from the current datetime in mysql?
...ays. This is the most common case.
Note that the date has been added as a string. It is better to add the date in this way, from your calling code, than to use the NOW() function as it kills your caching.
SELECT * FROM table WHERE exec_datetime >= DATE_SUB('2012-06-12', INTERVAL 30 DAY);
You ...
Get the previous month's first and last day dates in c#
...An approach using extension methods:
class Program
{
static void Main(string[] args)
{
DateTime t = DateTime.Now;
DateTime p = t.PreviousMonthFirstDay();
Console.WriteLine( p.ToShortDateString() );
p = t.PreviousMonthLastDay();
Console.WriteLine( p....
Java Set retain order?
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Furthermore, due to the different String hashing in Java 8, the default (unsorted) ordering in Sets and Maps will change. If you rely on unsorted ordering, your code will behave differently under Java 8.
– rustyx
Nov 17 ...
How to add a separator to a WinForms ContextMenu?
...ch receives an array of MenuItem objects. Needless to say, you can't add a string to that array. You can however get a seperator by adding a new MenuItem("-"):
var contextMenu = new ContextMenu(new[]
{
timerMenuItem,
keypressMenuItem,
new MenuItem("-"), // Seperator
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gcc warning" 'will be initialized after'
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Just put the string ` SYSTEM` at the end of the include_directories line.
– Drew Noakes
Feb 12 '16 at 15:20
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