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“To Do” list before publishing Android app to market [closed]
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No, the raw source doesn't get shipped. The .apk file is just a .zip file in disguise, so rename it and take a look. Anything in /assets and /res/raw gets shipped unaltered, as do the drawables in /res. The xml files in /res are mang...
Why can't Python's raw string literals end with a single backslash?
...ckslash and a double
quote; r"\" is not a valid string
literal (even a raw string cannot end
in an odd number of backslashes).
Specifically, a raw string cannot end
in a single backslash (since the
backslash would escape the following
quote character). Note also that a
single backsla...
How to insert a line break in a SQL Server VARCHAR/NVARCHAR string
...NVARCHAR(100)
SET @text = 'This is line 1.' + CHAR(13) + 'This is line 2.'
SELECT @text
This prints out the following:
This is line 1.
This is line 2.
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Is it safe to parse a /proc/ file?
.../tcp, you can read it and parse each line without fear. But if you try to draw any conclusions from multiple lines at once -- beware, other processes and the kernel are changing it while you read it, and you are probably creating a bug.
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Decoding and verifying JWT token using System.IdentityModel.Tokens.Jwt
...Payload property that returns a JwtPayload object that lets you get at the raw JSON of the token. It depends on your scenario which approach it most appropriate.
The general (i.e. non JWT specific) documentation for the SecurityTokenHandler class is at
http://msdn.microsoft.com/en-us/library/syste...
Missing Push Notification Entitlement
...from the answer given by @Vaiden, in Xcode 8 you can resolve this issue by selecting the target and clicking the "Fix issue". Of course, you'll still need to set up push notifications in the Apple Developer portal (you can simplify the process a little by using the new "Automatically manage signing"...
SQL update trigger only when column is modified
...dDate, ModifiedUser, ModifiedHost, QtyToRepairOld, QtyToRepairNew)
SELECT S.OrderNo, S.PartNumber, GETDATE(), SUSER_NAME(), HOST_NAME(), D.QtyToRepair, I.QtyToRepair FROM SCHEDULE S
INNER JOIN Inserted I ON S.OrderNo = I.OrderNo and S.PartNumber = I.PartNumber
INNER JOIN Dele...
How to have jQuery restrict file types on upload?
...to set the upload button to disabled unless and until a valid file type is selected.
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Convert Rows to columns using 'Pivot' in SQL Server
...9, 3, 87);
If your values are known, then you will hard-code the query:
select *
from
(
select store, week, xCount
from yt
) src
pivot
(
sum(xcount)
for week in ([1], [2], [3])
) piv;
See SQL Demo
Then if you need to generate the week number dynamically, your code will be:
DECLARE @c...
How can I select rows with most recent timestamp for each key value?
...r data. Each row has a sensor id, a timestamp, and other fields. I want to select a single row with latest timestamp for each sensor, including some of the other fields.
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