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Getting error while sending email through Gmail SMTP - “Please log in via your web browser and then
... than once every 10
minutes, the app’s access to your account could be blocked.
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Understanding the main method of python [duplicate]
...nts of a system then one can still use __name__ == "__main__" to isolate a block of code which calls a suite of unit tests that apply to this module.
(If you're not going to have any such functionality nor unit tests than it's best to ensure that the file mode is NOT executable).
Summary: if __nam...
What exactly are “spin-locks”?
... it is cheaper to enter a busy waiting loop and pool a resource instead of blocking when the resource is locked.
Spinning can be beneficial when locks are fine grained and large in number (for example, a lock per node in a linked list) as well as when lock hold times are always extremely short. In ...
Thread vs ThreadPool
...O completion methods always complete essentially instantaneously and never block, and the number of such threads that are presently running such methods is at least equal to the number of processors, the only way any other thread could run before one of the aforementioned methods finishes would be i...
Node.js Best Practice Exception Handling
...
})
// catch the uncaught errors in this asynchronous or synchronous code block
d.run(function(){
// the asynchronous or synchronous code that we want to catch thrown errors on
var err = new Error('example')
throw err
})
If we know where the error is occurring is synchronous code, and ...
What are best practices that you use when writing Objective-C and Cocoa? [closed]
... I/O. Avoid many small writes by sending BEGIN; and COMMIT; between large blocks. We use a 2 second timer for instance that resets on each new submit. When it expires, we send COMMIT; , which causes all your writes to go in one large chunk. SQLite stores transaction data to disk and doing this Begi...
How to style dt and dd so they are on the same line?
...line dd {
display: inline;
margin: 0;
}
dl.inline dd:after{
display: block;
content: '';
}
dl.inline dt{
display: inline-block;
min-width: 100px;
}
Update - 3rd Jan 2017: I have added flex-box based solution for the problem. Check that in the linked codepen & refine it as per need...
SQL select join: is it possible to prefix all columns as 'prefix.*'?
...result set for a list of columns in a scripting language such as Python or PHP.
SELECT '' as table1_dummy, table1.*, '' as table2_dummy, table2.*, '' as table3_dummy, table3.* FROM table1
JOIN table2 ON table2.table1id = table1.id
JOIN table3 ON table3.table1id = table1.id
I realize this doesn't ...
What is the lifetime of a static variable in a C++ function?
...l rule from the Standard, found in 6.7:
The zero-initialization of all block-scope variables with static storage duration or thread storage duration is performed before any other initialization takes place. Constant initialization of a block-scope entity with static storage duration, if applica...
How to add border radius on table row
...//jsfiddle.net/pflies/zL08hqp1/10/
tr {
border: 0;
display: block;
margin: 5px;
}
.solid {
border: 2px red solid;
border-radius: 10px;
}
.dotted {
border: 2px green dotted;
border-radius: 10px;
}
.dashed {
border: 2px blue dashed;
border-radius...