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How to change line color in EditText
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oh. So it cannot be added to the styling or selector file and should be done dynamically?
– ASN
Jun 13 '18 at 6:20
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How to swap files between windows in VIM?
...ndows", you can use the following keyboard sequence to swap the windows:
Select window A (either with mouse or with keyboard commands)
Press <c-w>y (yanking the buffer number)
Select window B
Press <c-w>pp (pasting the buffer)
Select window A
Press <c-w>pp (pasting the buffer aga...
Unable to install gem - Failed to build gem native extension - cannot load such file — mkmf (LoadErr
... reinstalled like this:
rm -rf /Library/Developer/CommandLineTools
xcode-select --install
Then i ran the previous command again:
open /Library/Developer/CommandLineTools/Packages/macOS_SDK_headers_for_macOS_10.14.pkg
After install the error was fixed!
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How do you remove the root CA certificate that fiddler installs
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Are you sure you don't need to first deselect the "Decrypt HTTPS traffic", then choose "Remove Interception Certificates"?
– bozzle
Apr 18 '17 at 0:51
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How can I generate a diff for a single file between two branches in github
...GITHUB WEB Page for previous checkin.
Go to that file in the github, then select HISTORY. This will open page with list of checkin comments link like below.
On clicking on it will show the code changes. After clicking the history; you can click on packages to see package level all files checkins...
Get Character value from KeyCode in JavaScript… then trim
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"LEFT", // [37]
"UP", // [38]
"RIGHT", // [39]
"DOWN", // [40]
"SELECT", // [41]
"PRINT", // [42]
"EXECUTE", // [43]
"PRINTSCREEN", // [44]
"INSERT", // [45]
"DELETE", // [46]
"", // [47]
"0", // [48]
"1", // [49]
"2", // [50]
"3", // [51]
"4", // [52]
"5", // [53]...
How Drupal works? [closed]
...L or other output format). Drupal will use the theme the administrator
has selected to give the web page the correct look and feel. The resulting output is then sent to the web browser (or other HTTP client).
share
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Can PostgreSQL index array columns?
... for this test...
SET enable_seqscan TO off;
EXPLAIN ANALYZE
SELECT * FROM "Test" WHERE "Column1" @> ARRAY[20];
Result:
Bitmap Heap Scan on "Test" (cost=4.26..8.27 rows=1 width=32) (actual time=0.014..0.015 rows=2 loops=1)
Recheck Cond: ("Column1" @> '{20}'::integer[])
-&...
How to elegantly deal with timezones
... }
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}
4 - Here we can get the list of timezone to show to user to select from a dropdownbox:
public class ListHelper
{
public IEnumerable<SelectListItem> GetTimeZoneList()
{
var list = from tz in TimeZoneInfo.GetSystemTimeZones()
select new SelectLi...
How to remove convexity defects in a Sudoku square?
...ask out) the background. For that, I use connected component analysis, and select the component that's got the largest convex area:
components =
ComponentMeasurements[
ColorNegate@Binarize[srcAdjusted], {"ConvexArea", "Mask"}][[All,
2]];
largestComponent = Image[SortBy[components, First...