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SOAP server and client application VCL+indy demo for Delphi XE?
... which is hardly ideal for demo purposes. The new demo project I made is called SoapDMServerINDY, and it consists of a data module (datamod_u.pas), a VCL form User Interface unit (IndyServerVCLFormUnit.pas) and an Indy Server web module, called IndyServerWebModule.pas.
The Delphi 2007 demo broke t...
How to create multiple directories from a single full path in C#?
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I would call Directory.CreateDirectory(@"C:\dir0\dir1\dir2\dir3\dir4\").
Contrary to popular belief, Directory.CreateDirectory will automatically create whichever parent directories do not exist.
In MSDN's words, Creates all direct...
What is Ad Hoc Query?
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Ad hoc is latin for "for this purpose". You might call it an "on the fly" query, or a "just so" query. It's the kind of SQL query you just loosely type out where you need it
var newSqlQuery = "SELECT * FROM table WHERE id = " + myId;
...which is an entirely different quer...
How do I fire an event when a iframe has finished loading in jQuery?
...t work as expected. From the JQuery docs: "The .ready() method can only be called on a jQuery object matching the current document, so the selector can be omitted." Sounds like it will be fired after $(document) no matter the selector used.
– Cazuma Nii Cavalcanti
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User Authentication in ASP.NET Web API
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Wow! That's what I call an answer. So, to conclude. I am planning in doing the following: 1. Create an account controller with a Login method that receives the user name and password over HTTPS and returns the login result and the token. 2. The...
What does `:_*` (colon underscore star) do in Scala?
...utes: MetaData, scope: NamespaceBinding,
child: Node*)
which is called as
new Elem(prefix, label, attributes, scope,
child1, child2, ... childN)
but here there is only a sequence, not child1, child2, etc. so this allows the result sequence to be used as the input to the constr...
TypeError: ObjectId('') is not JSON serializable
...ing json_util.dumps(), convert back to dict using json.loads() and finally call Flask's jsonify on it.
Example (derived from previous question's answer):
from bson import json_util, ObjectId
import json
#Lets create some dummy document to prove it will work
page = {'foo': ObjectId(), 'bar': [Obj...
Angular.js: How does $eval work and why is it different from vanilla eval?
... run arbitrary JavaScript code, you should make it a controller method and call the method. If you want to eval() an angular expression from JavaScript, use the $eval() method.
The docs linked to above have a lot more information.
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Get time difference between two dates in seconds
... the comments unless you're using typescript.
The explanation
You need to call the getTime() method for the Date objects, and then simply subtract them and divide by 1000 (since it's originally in milliseconds). As an extra, when you're calling the getDate() method, you're in fact getting the day o...
How to force Selenium WebDriver to click on element which is not currently visible?
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I had the same problem. Changed call to findElements() to count matches and there was one more matching element. Thanks!
– Aries
Jul 31 '18 at 17:31
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