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String length in bytes in JavaScript
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@Joe Thanks for the suggestion, I've just made an edit to include it.
– Iván Pérez
Jan 15 at 15:30
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Changing image size in Markdown
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With certain Markdown implementations (including Mou and Marked 2 (only macOS)) you can append =WIDTHxHEIGHT after the URL of the graphic file to resize the image. Do not forget the space before the =.
You can skip the HEIGHT
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Eclipse - no Java (JRE) / (JDK) … no virtual machine
...the one used to launch the session, you can want to register an older SDK (including a non-Sun one) in order to run/debug your programs with a JRE similar to the one which will actually be used in production.
June 2012, jmbertucci comments:
I'm running Windows 7 64-bit and I had the 32-b...
What does it mean to hydrate an object?
...s designed with the exact opposite workflow in mind.
Most ORMs, Hibernate included, take an in-memory object-model oriented approach, with the database taking second consideration. The Hydrate library instead takes a database-schema oriented approach, preserving your relational data structures and ...
RESTful password reset
...e place. The form data will be sent with a PUT request again but this time including the token and we will replace the resource password with a new value:
PUT : /api/v1/account/password
Request body :
{
"token":"1234567890",
"new":"password"
}
The response will be a 204 no content res...
What is Node.js' Connect, Express and “middleware”?
...ript motor for the server side.
In addition to all the js capabilities, it includes networking capabilities (like HTTP), and access to the file system.
This is different from client-side js where the networking tasks are monopolized by the browser, and access to the file system is forbidden for secu...
moving committed (but not pushed) changes to a new branch after pull
...h based on where your master is at in the first place (git branch new-work-including-merges) and then reset master as above. However, since your topic branch will include merges from origin/master and you've not pushed your changes yet, I'd suggest doing a rebase so that the history is tidier. (Al...
How do I translate an ISO 8601 datetime string into a Python datetime object? [duplicate]
...me, especially if you didn't know up front whether or not the timezone was included. pyiso8601 has a couple of issues (check their tracker) that I ran into during my usage and it hasn't been updated in a few years. dateutil, by contrast, has been active and worked for me:
import dateutil.parser
yo...
Make a phone call programmatically
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Probably the mymobileNO.titleLabel.text value doesn't include the scheme tel://
Your code should look like this:
NSString *phoneNumber = [@"tel://" stringByAppendingString:mymobileNO.titleLabel.text];
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:phoneNumber]...