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Get record counts for all tables in MySQL database
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edited May 17 '17 at 0:15
JayRizzo
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How to add a local repo and treat it as a remote repo
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edited Nov 26 '14 at 22:20
Vincent Scheib
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Difference between Repository and Service Layer?
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330
Repository Layer gives you additional level of abstraction over data access. Instead of writing
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Name node is in safe mode. Not able to leave
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answered Apr 4 '13 at 6:04
AmarAmar
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MySQL offset infinite rows
...ows from the 96th row
to the last:
SELECT * FROM tbl LIMIT 95, 18446744073709551615;
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Counting null and non-null values in a single query
... it to work on another RDBMS):
select sum(case when a is null then 1 else 0 end) count_nulls
, count(a) count_not_nulls
from us;
Or:
select count(*) - count(a), count(a) from us;
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ArrayBuffer to base64 encoded string
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230
function _arrayBufferToBase64( buffer ) {
var binary = '';
var bytes = new Uint8Array( b...
Status bar and navigation bar appear over my view's bounds in iOS 7
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20 Answers
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How can I process each letter of text using Javascript?
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If the order of alerts matters, use this:
for (var i = 0; i < str.length; i++) {
alert(str.charAt(i));
}
If the order of alerts doesn't matter, use this:
var i = str.length;
while (i--) {
alert(str.charAt(i));
}
var str = 'This is my string';
function matters()...
Reading a resource file from within jar
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edited Jun 13 '18 at 0:26
answered Dec 5 '13 at 1:05
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