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Adding information to an exception?
...lasses' are iterable. "
"If you use '()' to generate a set with a single element "
"make sure that there is a comma behind the one (element,).") from e
Which looks like this in the end:
2017-09-06 16:50:14,797 [ERROR] django.request: Internal Server Error: /v...
How to access data/data folder in Android device?
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Accessing the files directly on your phone is difficult, but you may be able to copy them to your computer where you can do anything you want with it.
Without rooting you have 2 options:
If the application is debuggable you can use the r...
How does the String class override the + operator?
Why in Java you're able to add Strings with the + operator, when String is a class? In the String.java code I did not find any implementation for this operator. Does this concept violate object orientation?
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How to remove leading and trailing white spaces from a given html string?
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
S
In Ruby on Rails, what's the difference between DateTime, Timestamp, Time and Date?
...changes in records.
TIMESTAMP also affected by different TIME ZONE related setting.
DATETIME is constant.
TIMESTAMP internally converted a current time zone to UTC for storage,
and during retrieval convert the back to the current time zone.
DATETIME can not do this.
TIMESTAMP is 4 bytes and DATETIME...
Regex to replace multiple spaces with a single space
... just replace \s\s+ with ' ':
string = string.replace(/\s\s+/g, ' ');
If you really want to cover only spaces (and thus not tabs, newlines, etc), do so:
string = string.replace(/ +/g, ' ');
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Are PHP Variables passed by value or by reference?
Are PHP variables passed by value or by reference?
14 Answers
14
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check android application is in foreground or not? [duplicate]
...sible = false;
@Override
public void onResume() {
super.onResume();
setVisible(true);
}
@Override
public void onPause() {
super.onPause();
setVisible(false);
}
Whenever you need to check if any of your application activities is in foreground just check isVisible();
To understand t...
The request was aborted: Could not create SSL/TLS secure channel
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PayPal have set a date of June 30 2017 to disable SSL3 and implement TLS1.2. It is already applied in their sandbox environment paypal-knowledge.com/infocenter/…
– Robin French
May 10 '16 at 14:4...
How to remove k__BackingField from json when Deserialize
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Lol,implemented the long version and it set the private fields to the client.home: Object _fName: "Storefront" _headline: "CEO at StorefrontDoors.NET" _id: "" _industry: ""
– Filling The Stack is What I DO
Oct 23 '12 at 3:29
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