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Pull to refresh UITableView without UITableViewController
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This solution from @berik works fine but the UIController is displayed on top of the UITableViewController. The way to fix it is doing this change:
override func viewDidLoad() {
let refreshControl = UIRefreshControl()
refreshContr...
Detect if called through require or directly by command line
...My solution was to generate a stack trace and get the caller's module name from there:
module.exports = function () {
// generate a stack trace
const stack = (new Error()).stack;
// the third line refers to our caller
const stackLine = stack.split("\n")[2];
// extract the module ...
How to use ScrollView in Android?
... </LinearLayout>
</ScrollView>
The idea for this answer came from a previous answer that is now deleted (link for 10K users). The content of this answer is an update and adaptation of this post.
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Mockito: Stubbing Methods That Return Type With Bounded Wild-Cards
... type while thenReturn takes a non-wildcard type, which must be captured. From Mockito's OngoingStubbing,
OngoingStubbing<T> thenAnswer(Answer<?> answer);
OngoingStubbing<T> thenReturn(T value);
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How do I convert an array object to a string in PowerShell?
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From a pipe
# This Is a cat
'This', 'Is', 'a', 'cat' | & {"$input"}
# This-Is-a-cat
'This', 'Is', 'a', 'cat' | & {$ofs='-';"$input"}
Write-Host
# This Is a cat
Write-Host 'This', 'Is', 'a', 'cat'
# This-Is-a-c...
Why Large Object Heap and why do we care?
...the system to wait until a gen2 collection before trying to reclaim memory from even short-lived LOH objects, I can't see any performance advantage to declaring LOH objects (and any objects to which they hold references) unconditionally live during gen0 and gen1 collections. Are there some optimiza...
sqlalchemy unique across multiple columns
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Extract from the documentation of the Column:
unique – When True, indicates that this column contains a unique
constraint, or if index is True as well, indicates that the Index
should be created with the unique flag. To spe...
How do I install a custom font on an HTML site
... JUNEBUG.TFF in the same location as the html file.
I downloaded the font from the dafont.com website:
http://www.dafont.com/junebug.font
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foll...
How to dump a dict to a json file?
...y, I got a pretty-print json file.
The tricks print >> f, j is found from here:
http://www.anthonydebarros.com/2012/03/11/generate-json-from-sql-using-python/
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Git: which is the default configured remote for branch?
... config remote.pushDefault || git config branch.master.remote
Here's why (from the "man git config" output):
branch.name.remote [...] tells git fetch and git push which remote to fetch from/push to [...] [for push] may be overridden with remote.pushDefault (for all branches) [and] for the current ...