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How to change progress bar's progress color in Android
... user request. Since I usually use code for building my GUI screen and components, I'm not familiar with the attached XML and I don't know what's a layer-list (although I'm guessing that you are building the progress bar based on several layers..). In case I do want to use the XML you've attached -...
“java.lang.OutOfMemoryError : unable to create new native Thread”
...he JVM source code
if (native_thread->osthread() == NULL) {
// No one should hold a reference to the 'native_thread'.
delete native_thread;
if (JvmtiExport::should_post_resource_exhausted()) {
JvmtiExport::post_resource_exhausted(
JVMTI_RESOURCE_EXHAUSTE...
Entity Framework Refresh context?
...ve entities based on views from my Database and when I made an update over one table Entity that has navigation properties to views, the entity is update but the view don't refresh accord the new updates...just want to get again from the Db the data.
Thanks!
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How to check if a Ruby object is a Boolean
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'Why would you ever what that?' (and derivatives) is just one of the most annoying questions an engineer can make another :)
– vemv
Mar 27 '14 at 14:20
11
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Build a Basic Python Iterator
How would one create an iterative function (or iterator object) in python?
10 Answers
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How to hide a in a menu with CSS?
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You have to implement two methods for hiding. display: none works for FF, but not Chrome or IE. So the second method is wrapping the <option> in a <span> with display: none. FF won't do it (technically invalid HTML, per the spec) but Chrome and IE will and it will hide...
Why java.util.Optional is not Serializable, how to serialize the object with such fields
...bda (JSR-335) expert group considered and rejected it. That note, and this one and this one indicate that the primary design goal for Optional is to be used as the return value of functions when a return value might be absent. The intent is that the caller immediately check the Optional and extract ...
Fluid or fixed grid system, in responsive design, based on Twitter Bootstrap
...u need to think in terms of your ENTIRE page. Generally, you want to pick one or the other, but not both. The examples you listed in your question are, in-fact, in the same fixed-width page. In other words, the Scaffolding page is using a fixed-width layout. The fixed grid and fluid grid on the S...
Ruby on Rails: Where to define global constants?
...ly the best place, if your colours are really global and used in more than one model context.
# put this into config/initializers/my_constants.rb
COLOURS = ['white', 'blue'].freeze
Note: when we define constants above, often we want to freeze the array. That prevents other code from later (inadve...
How do I get user IP address in django?
...cause this function to return any address they want (instead of their real one). See esd.io/blog/flask-apps-heroku-real-ip-spoofing.html
– Eli
Jun 6 '14 at 19:06
8
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