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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...
an htop-like tool to display disk activity in linux [closed]
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A python version of this is here, but requires root: guichaz.free.fr/iotop
– Hayden Thring
Apr 9 '16 at 23:05
1
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How to create a date and time picker in Android? [closed]
...TimePicker-master\ slideDateTimePicker folder and copy that folder to your root folder container of your existing project where you want to add the plugin. Step 3 add the Dependency via Gradle with compile project(':slideDateTimePicker') OR with Android Studio: File > New > Import Project and...
FTP/SFTP access to an Amazon S3 Bucket [closed]
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Having the bucket mounted as root gives later transfer permission denied problems when connecting with ec2-user via SFTP. /mnt/<bucket> folder is owned by root and has the group root as well.
– elvismdev
Feb 1...
Why does the 260 character path length limit exist in Windows?
... answered Oct 28 '16 at 12:49
Root LoopRoot Loop
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Is there a naming convention for git repositories?
... particular naming choice, remember that a git repo can be cloned into any root directory of your choice:
git clone https://github.com/user/repo.git myDir
Here repo.git would be cloned into the myDir directory.
So even if your naming convention for a public repo ended up to be slightly incorrec...
Get started with Latex on Linux [closed]
...CentOS need:
<code>yum install tetex</code>
Note : This needs root permissions, so either use su to switch user to root, or prefix the commands with sudo, if you aren't already logged in as the root user.
Next you'll need to get a text editor. Any editor will do, so whatever you are co...
Pandas: Looking up the list of sheets in an excel file
...zf.open(r'xl/workbook.xml')
l = f.readline()
l = f.readline()
root = ET.fromstring(l)
sheets=[]
for c in root.findall('{http://schemas.openxmlformats.org/spreadsheetml/2006/main}sheets/*'):
sheets.append(c.attrib['name'])
return sheets
The two consecutive readlines...
Change the Target Framework for all my projects in a Visual Studio Solution
...ck MyGroup | Add File(s)...
Choose your source (e.g. Use Folder, browse to root folder of the projects you want to change)
Set the Include File Filter if necessary (e.g. *.csproj)
Right-Click the row below Original Text | Advanced Edit...
Enter your regular expression in Search Text Box (e.g. <Ta...
Creating a URL in the controller .NET MVC
...rContext.RequestContext, System.Web.Routing.RouteTable.Routes, "My link", "Root", "About", "Home", null, null);
Intellisense will give you the meaning of each of the parameters.
Update from comments: controller already has a UrlHelper:
string url = this.Url.Action("About", "Home", null);
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