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%Like% Query in spring JpaRepository
...t mix and match %:param% with %param% inside the same query. Otherwise the app will not even start.
– RVP
Apr 18 '16 at 9:43
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How to determine when Fragment becomes visible in ViewPager
...UserVisibleHint(). This value is by default true.
// Hint provided by the app that this fragment is currently visible to the user.
boolean mUserVisibleHint = true;
So there might be a problem when you try to use it before setUserVisibleHint() was invoked. As a workaround you might set value in on...
Is it possible to break a long line to multiple lines in Python [duplicate]
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From PEP 8 - Style Guide for Python Code:
The preferred way of wrapping long lines is by using Python's implied line
continuation inside parentheses, brackets and braces. If necessary, you
can add an extra pair of parentheses around an expression, but sometimes
using a backslash loo...
The target … overrides the `OTHER_LDFLAGS` build setting defined in `Pods/Pods.xcconfig
... faint as by default. i edited and simply retyped the same thing. error disappeared..
– joe
Feb 9 '16 at 22:23
3
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String concatenation in Ruby
... the usual way
With string interpolation
source = "#{ROOT_DIR}/#{project}/App.config"
with +
source = "#{ROOT_DIR}/" + project + "/App.config"
The second method seems to be more efficient in term of memory/speed from what I've seen (not measured though). All three methods will throw an uniniti...
Xcode 4.2 debug doesn't symbolicate stack call
... // Internal error reporting
}
Next, add the exception handler to your app delegate:
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
NSSetUncaughtExceptionHandler(&uncaughtExceptionHandler);
// Normal launch stuff
}
...
Custom checkbox image android
...="@drawable/checkbox_selector"
android:text="CheckBox"
android:textAppearance="?android:attr/textAppearanceLarge"
android:textColor="@color/Black" />
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How to add external library in IntelliJ IDEA?
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Easier procedure on latest versions:
Copy jar to libs directory in the app (you can create the directory it if not there)
Refresh project so libs show up in the structure (right click on project top level, refresh/synchronize)
Expand libs and right click on the jar
Select "Add as Library"
Done...
Dynamic Sorting within SQL Stored Procedures
...addresses what I see to be an incredibly common need in any Web or Windows application with a database back-end.
15 Answers...
Redirecting to previous page after authentication in node.js using passport.js
...ow about passport, but here's how I do it:
I have a middleware I use with app.get('/account', auth.restrict, routes.account) that sets redirectTo in the session...then I redirect to /login
auth.restrict = function(req, res, next){
if (!req.session.userid) {
req.session.redirectTo = '/a...