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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...
How to style UITextview to like Rounded Rect text field?
... course you need to add QuartzCore Framework for this answer and import it by #import <QuartzCore/QuartzCore.h>
– lukaswelte
Mar 7 '13 at 8:33
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Print newline in PHP in single quotes
...can't use \n in single quotes. I know I can just enter a newline literally by pressing return, but that screws up the indentation of my code.
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Ignoring new fields on JSON objects using Jackson [duplicate]
...com.fasterxml.jackson.annotation.JsonIgnoreProperties import, as suggested by @NikhilPatil
– Roger
Oct 14 '14 at 19:10
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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...
Loading Backbone and Underscore using RequireJS
...ts synchronously loaded with require, so jquery is guaranteed to be loaded by the time you try to use any $ plugins in any module. In this case, when you want to use $ plugins, you can just include them in your dependency list as if they were AMD, even if they're not. This is definitely an exceptio...
How do write IF ELSE statement in a MySQL query
...erID='$session' AND N.uniqueID=P.id AND P.state='0' AND N.action='1' ORDER BY N.date DESC"
– Dylan Cross
Jan 6 '12 at 20:49
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Set Locale programmatically
...0; i < all.size(); i++) { // append other locales supported by the user set.add(all.get(i)); } Locale[] locales = set.toArray(new Locale[0]); configuration.setLocales(new LocaleList(locales)); inside @TargetApi(Build.VERSION_CODES.N) updateResources...
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...