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Cannot pass null argument when using type hinting
...of NullFoo to override abstract methods, even though they have no meaning (by definition of null).
– TheOperator
Nov 9 '16 at 8:57
1
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DateTime to javascript date
...ted twice. This means that during one hour the javascript date will be off by one hour. UTC does not have DLS so it does not have that problem.
– Sebastiaan M
Jan 9 '16 at 19:05
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Intellij Idea 9/10, what folders to check into (or not check into) source control?
... have a FAQ article covering this question.
[The .idea] format is used by all the recent IDE versions by default.
Here is what you need to share:
All the files under .idea directory in the project root except the workspace.xml and tasks.xml files which store user specific settings
Al...
“find: paths must precede expression:” How do I specify a recursive search that also finds files in
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By way of example, you can see what's happening if you do echo *test.c ... the result won't be echo expanding the wildcard, but the shell itself. The simple lesson is if you're using wildcards, quote the filespec :-)
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Are there any style options for the HTML5 Date picker?
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The following eight pseudo-elements are made available by WebKit for customizing a date input’s textbox:
::-webkit-datetime-edit
::-webkit-datetime-edit-fields-wrapper
::-webkit-datetime-edit-text
::-webkit-datetime-edit-month-field
::-webkit-datetime-edit-day-field
::-webkit-...
git produces Gtk-WARNING: cannot open display
...EL 5 (CentOS 5 etc.) is in file /etc/profile.d/gnome-ssh-askpass.sh (owned by openssh-askpass package) where SSH_ASKPASS environment variable is blindy set to /usr/libexec/openssh/gnome-ssh-askpass and this does not work if there is no X (ie. logged in via PuTTY over SSH). You may simply comment out...
Creating a URL in the controller .NET MVC
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If you need the full url (for instance to send by email) consider using one of the following built-in methods:
With this you create the route to use to build the url:
Url.RouteUrl("OpinionByCompany", new RouteValueDictionary(new{cid=newop.CompanyID,oid=newop.ID}), HttpC...
How to handle dependency injection in a WPF/MVVM application
...:
Lucky Likey provided an answer to get rid of the static service locator, by letting Ninject instantiate UI classes. The details of the answer can be seen here
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Detect URLs in text with JavaScript
...[a-zA-Z0-9][a-zA-Z0-9\\-]{0,25})+/gi
PS: The top level domains supported by above regex are current as of June 2007. For an up to date list you'll need to check https://data.iana.org/TLD/tlds-alpha-by-domain.txt.
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Java Synchronized Block for .class
...hread can be in this block.
With synchronized(this) the block is guarded by the instance. For every instance only one thread may enter the block.
synchronized(X.class) is used to make sure that there is exactly one Thread in the block. synchronized(this) ensures that there is exactly one thread p...