preserve

JAXB: How to keep consecutive spaces as they are in source XML during unmarshalling

由 梦想的初衷 提交于 2019-12-11 22:29:06
问题 I am using JAXB to unmarshall an XML message. It seems to replace multiple consecutive spaces by a single space. <testfield>this is a test<\testfield> (several spaces between a and test) upon unmarshalling, the above becomes: this is test How do I keep consecutive spaces as they are in source XML? 回答1: From the msdn page: Document authors can use the xml:space attribute to identify portions of documents where white space is considered important. Style sheets can also use the xml:space

Why SQLite database cleared on clearing data of application from Application Management?

由 丶灬走出姿态 提交于 2019-12-10 17:38:47
问题 I created a simple database application using SQLite which first creates database and then allow users to insert and view inserted records. But when I clear data from Application Settings of android phone, the data of the database is also cleared. Why is this and is there any way to preserve data even the user clear it from Settings? 回答1: When you create a database, Android create a new database file in the /databases folder. When you delete data, Android cancel every files created in the

How to preserve matlab struct when accessing in python?

由 前提是你 提交于 2019-12-03 06:17:50
I have a mat-file that I accessed using from scipy import io mat = io.loadmat('example.mat') From matlab, example.mat contains the following struct >> load example.mat >> data1 data1 = LAT: [53x1 double] LON: [53x1 double] TIME: [53x1 double] units: {3x1 cell} >> data2 data2 = LAT: [100x1 double] LON: [100x1 double] TIME: [100x1 double] units: {3x1 cell} In matlab, I can access data as easy as data2.LON, etc.. It's not as trivial in python. It give me several option though like mat.clear mat.get mat.iteritems mat.keys mat.setdefault mat.viewitems mat.copy mat.has_key mat.iterkeys mat.pop mat

How does angular application handle refresh page and could we use $history on loading directives

由 核能气质少年 提交于 2019-12-03 05:51:30
问题 So two questions. How does angular applications handle refresh page, b/c from what I heard, $rootScope destroy() on refresh and application gets re-run and re-config -ed, and I was wondering if there's an elegant way to preserve the $rootScope without having to store $rootScope variables as a string into a storage. If I load a template on a directive that loads a modal on the page, is it possible to configure history to not navigate but to revert the open modal. and due to validations and

How does angular application handle refresh page and could we use $history on loading directives

由 假如想象 提交于 2019-12-02 19:10:05
So two questions. How does angular applications handle refresh page, b/c from what I heard, $rootScope destroy() on refresh and application gets re-run and re-config -ed, and I was wondering if there's an elegant way to preserve the $rootScope without having to store $rootScope variables as a string into a storage. If I load a template on a directive that loads a modal on the page, is it possible to configure history to not navigate but to revert the open modal. and due to validations and such, I do not think it is possible to implement same function using href. If your url's are mapped with

IE9-11 detecting transform-style: preserve-3d

由 喜你入骨 提交于 2019-12-02 04:35:38
问题 I made a 3d sort of menu for a project and naturally IE is causing problems, because IE10+, even though 3d-transforms work, does not support transform-style: preserve-3d. I tried the workaround methods, by applying transforms to each child element of the 3d menu container, but the animations look awful, to say the least. Deciding to drop 3d entirely for IE, but without the ability to use conditional stylesheets for IE10+, I tried detecting the preserve-3d property value this way: var detect =

IE9-11 detecting transform-style: preserve-3d

由 拈花ヽ惹草 提交于 2019-12-02 01:28:48
I made a 3d sort of menu for a project and naturally IE is causing problems, because IE10+, even though 3d-transforms work, does not support transform-style: preserve-3d. I tried the workaround methods, by applying transforms to each child element of the 3d menu container, but the animations look awful, to say the least. Deciding to drop 3d entirely for IE, but without the ability to use conditional stylesheets for IE10+, I tried detecting the preserve-3d property value this way: var detect = document.createElement("div"); detect.style.transformStyle = "preserve-3d"; if (detect.style

Why `git rebase -p` does not preserve conflict resolutions?

由 大城市里の小女人 提交于 2019-12-01 08:57:40
Has the man page states about git rebase --preserve : Merge conflict resolutions or manual amendments to merge commits are not preserved. Is there any good reason for that? It would be the same reason for the existence of the command git rerere ( Re use re corded re solution of conflicted merges) See " rerere your boat " and " Fix conflicts only once with git rerere ". Git does not record merge conflict resolution for any merge (including the one done again during a rebase -p ) Basically, a conflict merge resolution is a manual step (meaning a human decision has to be made), which git is not

How to keep a config file when major upgrade in wix v3.8?

由 前提是你 提交于 2019-11-27 04:00:20
问题 I want to keep a config file when the msi installer does a major upgrade. For the config file, I make a change when installing. The code is as follows: <Component Id="MODIFYCONFIG" Guid="6A1D7762-B707-4084-A01F-6F936CC159CE" Win64="yes"> <File Id="Application.config" Name="Application.config" Vital="yes" KeyPath="yes" Source="Resource\Application.config"></File> <util:XmlFile Id="SetValueIP" Action="setValue" Permanent="yes" File="[#Application.config]" ElementPath="/configuration

best way to preserve numpy arrays on disk

由 淺唱寂寞╮ 提交于 2019-11-26 07:51:58
问题 I am looking for a fast way to preserve large numpy arrays. I want to save them to the disk in a binary format, then read them back into memory relatively fastly. cPickle is not fast enough, unfortunately. I found numpy.savez and numpy.load. But the weird thing is, numpy.load loads a npy file into \"memory-map\". That means regular manipulating of arrays really slow. For example, something like this would be really slow: #!/usr/bin/python import numpy as np; import time; from tempfile import
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