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UITextField text change event
... only those changes made directly by the built-in iOS keyboard are tracked now. This means that if you change your UITextField object just by invoking something like this: myUITextField.text = @"any_text", you won't be notified about any changes at all.
I don't know if this is a bug or it is intend...
Can constructors be async?
...all Initialize() before returning the constructed object. This way you'll know that everyone who has access to the object has used the Initialize function.
The example shows a class that mimics your desired async constructor
public MyClass
{
public static async Task<MyClass> CreateAsync(...
“The remote certificate is invalid according to the validation procedure.” using Gmail SMTP server
...e client computer in the next screen. Click Finish.
Click Close.
Click OK.
NOW install the certificate into the Trusted Root Certification Authorities certificate store. This will allow all users to trust the certificate.
sh...
Explicit specialization in non-namespace scope [duplicate]
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This answer is not correct anymore, specialization is now allowed in class scope in conformant C++14 (& later) compilers : wg21.cmeerw.net/cwg/issue727
– Jean-Michaël Celerier
Sep 5 '19 at 10:14
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How to get the list of files in a directory in a shell script?
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@SorenBjornstad thanks for the advice! I didn't know newlines were permitted in filenames- what kind of files might have them? Like, is this something that occurs commonly?
– rrr
Sep 4 '18 at 2:28
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Is there any connection string parser in C#?
...It would be trivial to extend this to give info on other parameters (right now its only for simple things like db name, data source, username and password). Like this or so:
static readonly string[] serverAliases = { "server", "host", "data source", "datasource", "address",
...
How to query as GROUP BY in django?
...= ['designation']
results = QuerySet(query=query, model=Members)
You can now iterate over the results variable to retrieve your results. Note that group_by is not documented and may be changed in future version of Django.
And... why do you want to use group_by? If you don't use aggregation, you c...
How does `scp` differ from `rsync`?
...able on a Unix-like system, so you prevent an annoying "command not found" now and then.
– Rafa
May 6 '14 at 21:58
3
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How do you deal with configuration files in source control?
...ig
file requiring the minimal amount of adjustments to become functional.
Now, developers/testers can tweak the config file to their heart's
content, and only commit these changes locally on one a private
testing branch (e.g. B' = B + customizations). Each time mainline
advances, they effortlessly...
How to decode HTML entities using jQuery?
... you recommend instead? your answer of .replace() is no good if you don't know what you're replacing...
– ekkis
May 29 '11 at 1:35
7
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