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Xml Namespace breaking my xpath! [duplicate]
...t element has been defined with a default namespace and this is adopted by all elements inside.
You therefore need to ignore the element namespace like so:
/*[local-name()='List']/*[local-name()='Fields]/*[local-name()='Field]
but this means that the xpath will pick up any other element with Lis...
Detecting Browser Autofill
How do you tell if a browser has auto filled a text-box? Especially with username & password boxes that autofill around page load.
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Getting the minimum of two values in SQL
I have two variables, one is called PaidThisMonth , and the other is called OwedPast . They are both results of some subqueries in SQL. How can I select the smaller of the two and return it as a value titled PaidForPast ?
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Use a normal link to submit a form
...ipt fails, it can break the whole website (e.g. using a CDN without local fallback and the third-party domain is blocked). If there is an HTML error, you can still use the website. Developers should follow progressive enhancement principle instead.
– baptx
Oct ...
Linq code to select one item
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The accepted answer addresses this in full, but essentially FirstOrDefault stops as soon as it finds a match, but SingleOrDefault must examine the whole list to ensure there is exactly one match.
– stuartd
Sep 28 '17 at 16:52
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How to delete cookies on an ASP.NET website
...Abandon will clear the ASP.NET session cookie, but not cookies you set manually, like userID here. And Cookies["whatever"] is never null; the framework will create a cookie if you ask for a non-existent one.
– Andomar
Jul 9 '11 at 14:53
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Padding characters in printf
...amic technique:
printf -v pad '%*s' "$padlimit"
You can do the printing all on one line if you prefer:
printf '%s%*.*s%s\n' "$string1" 0 $((padlength - ${#string1} - ${#string2} )) "$pad" "$string2"
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angularjs: ng-src equivalent for background-image:url(…)
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It's dirtier, in the sense that a directive fits all, everywhere you need a dynamic background. The question mentioned it felt less reusable.
– Christian Bonato
May 10 '16 at 18:21
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How to remove an element from an array in Swift
...ou can filter on any predicate you can think up. e.g. you could filter out all animals that end in an "s".
– Womble
Jul 15 '19 at 4:07
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Determine if map contains a value for a key?
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Won't this check all the keys even if it has found one already? That can get expensive fast...
– mmdanziger
Oct 24 '12 at 20:42
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