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Escaping keyword-like column names in Postgres
... select would be
taken as a key word and would therefore provoke a parse error when
used where a table or column name is expected.
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How to pass in password to pg_dump?
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I always got the error 'Peer authentication failed for user "username"'. Solution was: PGPASSWORD="mypass" pg_dump -U username -h localhost > mydb.dump
– Martin Pabst
Sep 11 '17 at 16:18
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Secure random token in Node.js
...nc */
function randomString(length, chars) {
if (!chars) {
throw new Error('Argument \'chars\' is undefined');
}
var charsLength = chars.length;
if (charsLength > 256) {
throw new Error('Argument \'chars\' should not have more than 256 characters'
+ ', otherwise unpredictab...
Multiple RunWith Statements in jUnit
...JUnitCore.runClasses() without inspecting the result, you risk masking the errors from the inner test. assert(JUnitCore.runClasses(TestMockitoJUnitRunner.class).wasSuccessful()); will at least report the error to you
– Robotnik
Aug 9 '18 at 1:36
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(How) can I count the items in an enum?
...efined right after the enum declaration, an approach that is slightly more error prone.
– Darryl
Jan 20 '10 at 16:00
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Convert base64 string to ArrayBuffer
... rails compiler can't handle this string and fails with ExecJS::RuntimeError: SyntaxError: Unexpected token: operator (>); (rails 5)
– Avael Kross
Sep 19 '17 at 1:38
3
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Is it possible to make the -init method private in Objective-C?
...ilable
Add the unavailable attribute to the header to generate a compiler error on any call to init.
-(instancetype) init __attribute__((unavailable("init not available")));
If you don't have a reason, just type __attribute__((unavailable)), or even __unavailable:
-(instancetype) __unavaila...
C Macro definition to determine big endian or little endian machine?
...H
#include <limits.h>
#include <stdint.h>
#if CHAR_BIT != 8
#error "unsupported char size"
#endif
enum
{
O32_LITTLE_ENDIAN = 0x03020100ul,
O32_BIG_ENDIAN = 0x00010203ul,
O32_PDP_ENDIAN = 0x01000302ul, /* DEC PDP-11 (aka ENDIAN_LITTLE_WORD) */
O32_HONEYWELL_ENDIAN ...
Receiving login prompt using integrated windows authentication
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Just for other people's benefit. If the error is a 401.1 Unauthorized and your error code matches 0xc000006d, then you're actually running into to a security "feature" that blocks requests to FQDN or custom host headers that don't match your local machine name:
Fo...
Best JavaScript compressor [closed]
...commended by me.
I've used it for my projects without a single JavaScript error or hiccup. And it has nice documentation.
I've never used its CSS compression capabilities, but they exist as well. CSS compression works just as well.
Note: Although Dean Edwards's /packer/ achieves a better compres...