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How to Display blob (.pdf) in an AngularJS app
...have been trying to display pdf file which I am getting as a blob from a $http.post response. The pdf must be displayed within the app using <embed src> for example.
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Left Join With Where Clause
I need to retrieve all default settings from the settings table but also grab the character setting if exists for x character.
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Ways to save Backbone.js model data?
...nd Backbone saving, the thing to wrap your head around is the semantics of HTTP requests and what you are doing with your data.
You're probably used to two kinds of HTTP requests. GET and POST. In a RESTful environment, these verbs have special meaning for specific uses that Backbone assumes. When ...
Add a background image to shape in XML Android
...<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
<item>
<shape android:shape="rectangle" android:padding="10dp">
<corners
android:bottomRightRadius="5dp"
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How to select rows with no matching entry in another table?
I'm doing some maintenance work on a database application and I've discovered that, joy of joys, even though values from one table are being used in the style of foreign keys, there's no foreign key constraints on the tables.
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How to set timeout on python's socket recv method?
I need to set timeout on python's socket recv method. How to do it?
10 Answers
10
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When should one use RxJava Observable and when simple Callback on Android?
...both are loaded, the page should be displayed.
The callback variant will become a bit more difficult: you have to create 2 callbacks, store the data in the activity, and if all the data is loaded, display the page:
Callback:
api.getUserDetails(userId, new Callback<UserDetails>() {
@Overr...
The application may be doing too much work on its main thread
...+ then there can be some serious trouble with
your code. Android devices come in a vast array of hardware unlike ios
and windows devices. The RAM and CPU varies and if you want a
reasonable performance and user experience on all the devices then you
need to fix this thing. When frames are sk...
Git push requires username and password
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A common cause is cloning using the default (HTTPS) instead of SSH. You can correct this by going to your repository, clicking "Clone or download", then clicking the "Use SSH" button above the URL field and updating the URL of ...
Where can I find a NuGet package for upgrading to System.Web.Http v5.0.0.0?
...VC4 project to use Unity.WebApi version 5.0.0.0 and it requires System.Web.Http v 5.0.0.0 as per the following error:
2 Ans...