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iOS - Dismiss keyboard when touching outside of UITextField
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@ParthBhatt I added [tap setCancelsTouchesInView:NO]; per @qiaoyi 's answer; I had an issue with a table not responding to row selections. 5 years later, I hope this helps someone else.
– Tom Howard
Jun 6 '16 at ...
What is the python “with” statement designed for?
...ort os
@contextmanager
def working_directory(path):
current_dir = os.getcwd()
os.chdir(path)
try:
yield
finally:
os.chdir(current_dir)
with working_directory("data/stuff"):
# do something within data/stuff
# here I am back again in the original working directory...
How to export JavaScript array info to csv (on client side)?
...his is not supported accessing a data URI using the window.open method. In order to achieve this, you can create a hidden <a> DOM node and set its download attribute as follows:
var encodedUri = encodeURI(csvContent);
var link = document.createElement("a");
link.setAttribute("href", encodedUr...
Get distance between two points in canvas
...s no difference in this case because each value is squared! So whether the order was like 7 - 5 = 2 or 5 - 7 = -2 won't matter. -2 * -2 = 4 2 * 2 = 4
– rdmurphy
Apr 28 at 19:30
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Is there a way to style a TextView to uppercase all of its letters?
...yAdapter.getView(), it does not. Everything works: background, textStyle, etc., but textAllCaps does not :(
– Y2i
Mar 9 '13 at 3:06
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Which is more correct: … OR …
...rowsers, but e.g. specialized HTML renderers, data extractors, converters, etc.) fail to handle <a><h1>..</h1></a> properly, since it has not been allowed in the specifications.
There is seldom a good reason to make a heading or text in a heading a link. (It’s mostly illo...
Adb Devices can't find my phone [closed]
...x 'delete driver software'. Now the device will have an exclamation mark etc. I right clicked and installed the driver again (refresh copy). This finally made adb acknowledge my phone as an emulator.
As others noted, for Nexus 4, you can also try this fix.
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What is the difference between string primitives and String objects in JavaScript?
...tive by itself does not support you adding your own properties to it. In order to allow that, javascript also has a String object which has all the same methods as a string primitive, but is a full-blown object that you can treat like an object in all ways. This dual form appears to be a bit mess...
PHP Timestamp into DateTime
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You don't need to turn the string into a timestamp in order to create the DateTime object (in fact, its constructor doesn't even allow you to do this, as you can tell). You can simply feed your date string into the DateTime constructor as-is:
// Assuming $item->pubDate is "...
Why isn't std::initializer_list a language built-in?
...e_t.
In the former case, you already need to include a standard header in order to use this so-called "core language" feature.
Now, for initializer lists it happens that no keyword is needed to generate the object, the syntax is context-sensitive curly braces. Aside from that it's the same as type...