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'too many values to unpack', iterating over a dict. key=>string, value=>list
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@jeffm that's what confused me. i saw this as a PHP foreach.
– tipu
Mar 29 '11 at 16:23
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Why is enum class preferred over plain enum?
...s later than the comment (which I see now applies to the first half of the block.) 2 lines of the block gives the bad examples. The first 3 lines are not a problem. The "entire block is why plain enums are bad" threw me as I thought you meant something was wrong with those too. I see now, it is ...
Bootstrap full-width text-input within inline-form
...// Kick in the inline
@media (min-width: @screen-sm-min) {
// Inline-block all the things for "inline"
.form-group {
display: inline-block;
margin-bottom: 0;
vertical-align: middle;
}
// In navbar-form, allow folks to *not* use `.form-group`
.form-control {
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Regex to test if string begins with http:// or https://
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As a PHP input string: $regex = '/^(https?:\/\/)';
– Steve Tauber
Jul 28 '14 at 14:09
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Automatic counter in Ruby for each?
... see the point about the limits with the for syntax. I have to get used to blocks with multiple parameters.
– Dan Rosenstark
Feb 10 '09 at 20:46
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Scroll back to the top of scrollable div
...: document.getElementById("yourDivID").scrollIntoView({behavior: "smooth", block: "start", inline: "nearest"})
– Chris
Jun 15 at 14:39
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Cleaning up sinon stubs easily
... sinon spys mocks and stubs that will work cleanly with mocha's beforeEach blocks.
8 Answers
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How to remove constraints from my MySQL table?
...d since his doesn't have complete code samples and since SO's comment code blocks don't show as well as the answers' code blocks), I'll add this for unique constraints. Either of these work to drop the constraint:
ALTER TABLE `table_name` DROP KEY `uc_name`;
or
ALTER TABLE `table_name` DROP IND...
How to call asynchronous method from synchronous method in C#?
...hod calls an async method, obtaining a Task.
The synchronous method does a blocking wait on the Task.
The async method uses await without ConfigureAwait.
The Task cannot complete in this situation because it only completes when the async method is finished; the async method cannot complete because i...
Detect 7 inch and 10 inch tablet programmatically
...ch (IllegalArgumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IllegalAccessException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (InvocationTargetException e) {
/...