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How to get record created today by rails activerecord?
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MySQL:
Model.all :condition => ["DATE(created_at) = ?", Date.today] # rails 2
Model.where("DATE(created_at) = ?", Date.today) # rails 3
PostgreSQL:
Model.all :condition => ["created_at::date = ?", Date.today] # rail...
How do I load the contents of a text file into a javascript variable?
I have a text file in the root of my web app http://localhost/foo.txt and I'd like to load it into a variable in javascript.. in groovy I would do this:
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Unsafe JavaScript attempt to access frame with URL
...m. Add the below code where you want the button to appear:
<div id="fb-root"></div>
<script>(function (d, s, id) {
var js, fjs = d.getElementsByTagName(s)[0];
if (d.getElementById(id)) return;
js = d.createElement(s); js.id = id;
js.src = "//connect.facebook.net/en...
How to run .APK file on emulator [duplicate]
... way to do this:
Install Android SDK
Start the emulator by going to $SDK_root/emulator.exe
Go to command prompt and go to the directory $SDK_root/platform-tools (or else add the path to windows environment)
Type in the command adb install
Bingo. Your app should be up and running on the emulator
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Limit File Search Scope in Sublime Text 2
... project.sublime-project file. "Project > Save Project As", save it the root of your project, and add "settings": {...} to the json in the generated file. (from source, works as of ST3 build 3095). But does not work with "binary_file_patterns".
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How to determine the encoding of text?
...ng small datasets with a variety of formats. Tested this recursively on my root dir and it worked like a treat. Thanks buddy.
– Manakin
Nov 25 '19 at 12:48
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Two-dimensional array in Swift
...com/amiantos/bb0f313da1ee686f4f69b8b44f3cd184
– Brad Root
Jun 8 '19 at 17:51
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How to set up a cron job to run an executable every hour?
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Note that you also need an absolute path (ie from the root directory) afaik
– drevicko
Apr 25 at 1:11
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Importing CommonCrypto in a Swift framework
...oduleMap/module.modulemap"
module CommonCrypto [system] {
header "${SDKROOT}/usr/include/CommonCrypto/CommonCrypto.h"
export *
}
EOF
Using shell code and ${SDKROOT} means you don't have to hard code the Xcode.app path which can vary system-to-system, especially if you use xcode-select to s...
创业测试：50个迹象表明你真该创业了 - 资讯 - 清泛网 - 专注C/C++及内核技术
...。即使子女们不愿意接管家族企业，但他们也目睹了你是如何辛苦工作并且获得回报的。
31.你并不介意亲力亲为。身为一名新晋创业者，你不得不做大量枯燥乏味的工作。这并不是一个愉快的过程。但是如果你不介意亲力亲为...