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rails i18n - translating text with links inside
... displaying:
require 'erb'
module BootstrapFlashHelper
ALERT_TYPES = [:error, :info, :success, :warning] unless const_defined?(:ALERT_TYPES)
def bootstrap_flash
flash_messages = []
flash.each do |type, message|
# Skip empty messages, e.g. for devise messages set to nothing in a ...
What is the template binding vs binding?
.... (if, for example, Padding property didn't exist, you would get a compile error. But if you were to use a binding with TemplatedParent, you would only see the error at runtime.)
It is always a one-way binding.
It requires that both the source and target properties are dependency properties.
It ha...
PostgreSQL Crosstab Query
...
This does not work for me, for postgresql. I get the error ERROR: 42803: aggregate function calls may not be nested
– Audrey
Nov 12 '14 at 12:05
1
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How to calculate md5 hash of a file using javascript
... duration: new Date().getTime() - startTime
});
};
fileReader.onerror = function(e) {
def.reject(e);
};
function processNextPart() {
var start = currentPart * bufferSize;
var end = Math.min(start + bufferSize, file.size);
fileReader.readAsBinaryString(fileSlicer.call(...
Is it possible to perform a 'grep search' in all the branches of a Git project?
... flag '->' used after filename" when trying the git branch version. The error was associated with a HEAD aliasing notation.
I solved it by adding a sed '/->/d' in the pipe, between the tr and the xargs commands.
git branch -a | tr -d \* | sed '/->/d' | xargs git grep <regexp>...
git branch -d gives warning
...to origin/master. Later I did git pull origin on master branch. Still same error. Isn't this bug in GH ?
– vikramvi
Mar 8 '18 at 11:06
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how to create a file name with the current date & time in python?
... When I tried the code above, I received a, "E AttributeError: 'int' object has no attribute 'strftime'" error.
– rwbyrd
Aug 25 '15 at 15:30
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How to do a JUnit assert on a message in a logger
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How do you stop the test from failing if you log an Error?
– Ghilteras
Dec 13 '18 at 1:41
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What is a Lambda?
...a,b){ return a > b; }, 3 )
x = (lambda(a){ return a+1; }) + 5 // type error, not syntax error
(lambda(a,b){ print(a); log(b); })( 1, 2 ) // () is valid operator here
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How to send a correct authorization header for basic authentication
...n(function ok(jsonData) {
console.dir(jsonData);
})
.catch(function fail(error) {
// handle error
});
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