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LINQ with groupby and count
...(var line in data.GroupBy(info => info.metric)
.Select(group => new {
Metric = group.Key,
Count = group.Count()
})
.OrderBy(x => x.Metric))
{
Console.Wri...
Labels for radio buttons in rails form
..."for" attribute of the label tag correctly, which makes clicking the label select the appropriate radio button. In the answer above, simply using the label helper will cause the "for" attribute to be incorrect when the radio button is created with FormBuilder
– John Douthat
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How do I pull my project from github?
...e Git Account
In GitHib site, click on the image on top right corner, and select settings. In the subsequent page, click SSH and GPG keys option. This will open up the SSH key page. Click on the New SSH key. In the "Title" field, add a descriptive label for the new key. Paste your key into the "Key...
How to change fontFamily of TextView in Android
...ily in Android but I don't see any pre-defined fonts in Android. How do I select one of the pre-defined ones? I don't really need to define my own TypeFace but all I need is something different from what it shows right now.
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How to show the last queries executed on MySQL?
...the result in this way, but parameters are present by question mark, e.g., select foo from bar where x=?. How can I get the complete query?
– petertc
Nov 4 '15 at 5:52
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Getting “cannot find Symbol” in Java project in Intellij
...
Select Build->Rebuild Project will solve it
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Create table in SQLite only if it doesn't exist already
...bles with the name
tablename = 'KABOOM'
cursor.execute("SELECT count(name) FROM sqlite_master WHERE type='table' AND name=? ", (tablename, ))
print(cursor.fetchone()) # this SHOULD BE in a tuple containing count(name) integer.
# check if the db has existing table...
“Unable to find manifest signing certificate in the certificate store” - even when add new key
...t click on your project
click on properties
usually on the left-hand side, select the "Signing" tab
check off the Sign the ClickOnce manifests
Make sure you save!
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How can I export tables to Excel from a webpage [closed]
...a div and then call the id with document.getElementById('id').innerHTML to selectively grab the table only, otherwise all your stuff gets exported to the spreadsheet. Doesn't work in old IE though, just opens a new window with all the html in the title
– Abraham Brookes
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MySQL table is marked as crashed and last (automatic?) repair failed
... This was a quick fix! Had a "bad" options table. Make sure that you select the correct database first !
– jyllstuart
Jan 10 '19 at 15:54
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