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How to get a file or blob from an object URL?
...le to gather the blob object that blob URL is pointing to. I'm using fetch api in the browser, which is giving me this error – Refused to connect to 'blob:https://twitter.com/9e00aec3-6729-42fb-b5a7-01f50be302fa' because it violates the following Content Security Policy directive: "connect-src . C...
Entity Framework code first unique column
...unnecessary: you can add an index as suggested by juFo.
If you use Fluent API instead of attributing UserName property your column annotation should look like this:
this.Property(p => p.UserName)
.HasColumnAnnotation("Index", new IndexAnnotation(new[] {
new IndexAttribute("Index") ...
How to print a date in a regular format?
...l long the way. They got thousand of useful methods and most of the Python API expect dates to be objects.
When you want to display them, just use str(). In Python, the good practice is to explicitly cast everything. So just when it's time to print, get a string representation of your date using str...
Reset push notification settings for app
...that the automatic prompt has been removed in iOS 5.1. However there is no API to query the notification center settings, so not sure what would be the purpose of the prompt anyway. See my response to a similar issue: stackoverflow.com/questions/10191006/…
– Greg
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TCP loopback connection vs Unix Domain Socket performance
... of performing client/server communication on a single host using the same API that is used for clients and servers on different hosts. The Unix domain protocols are an alternative to the interprocess communication (IPC) methods.
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Will Dart support the use of existing JavaScript libraries?
... I'm not seeing anything official on the topic, but it is part of the SDK: api.dartlang.org/stable/1.17.1/dart-js/dart-js-library.html
– BeatingToADifferentRobot
Jun 21 '16 at 2:35
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How to see if an object is an array without using reflection?
...s saying down below. My solution uses pure linguistic construct instead of API call.
– polygenelubricants
Apr 28 '10 at 8:38
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How do I cancel form submission in submit button onclick event?
...e JS with a library (such as YUI or jQuery) that has a good event handling API and tie into the event that really matters (i.e. the form's submit event instead of the button's click event).
share
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Android LinearLayout : Add border with shadow around a LinearLayout
... (reduced to the minimum square size) of an existing resource found in the API 19 sdk resources folder.
I left the red markers, since they don't seem to be harmful, as shown in the draw9patch tool.
[EDIT]
About 9 patches, in case you never had anything to do with them.
Simply add it as the backgr...
How do I use prepared statements in SQlite in Android?
...lete() method can also be used for DELETE statements and was introduced in API 11. See this Q&A.
Here is an example.
try {
db.beginTransaction();
String sql = "DELETE FROM " + table_name +
" WHERE " + column_1 + " = ?";
SQLiteStatement statement = db.compileStatement(...