How to use on_key method in ATX

Best Python code snippet using ATX

indexes.py

Source:indexes.py

...10def _setitem(doc, pre, key, on_key=identity):11    """Set an index key to True in a dictionnary."""12    if not key:13        return False14    doc[u"{}::{}".format(pre, on_key(key))] = True15    return True16def from_dex_debug(debug):17    """Extract information from a dex debug."""18    doc = dict()19    _setitem(doc, "dex::debug", debug)20    return doc21def from_dex_format(format):22    """Extract information from a dex format."""23    doc = dict()24    _setitem(doc, "dex::format", format, on_key=lower)25    return doc26def from_dex_header(header):27    """Extract information from a dex header."""28    doc = dict()...

couch.py

Source:couch.py

...45    for key in gen:46        yield key.id47def head(conn, db_id, doc_key, on_key=LOWERSTRIP, on_res=IDENTITY):48    """Return True if a document exists in the database."""49    key = on_key(doc_key)50    db = conn.server[db_id]51    return on_res(key in db)52def get(conn, db_id, doc_key, on_key=LOWERSTRIP, on_doc=REMOVE_DBKEYS):53    """Return a document if it exists in the database, else a CouchError."""54    key = on_key(doc_key)55    db = conn.server[db_id]56    try:57        return on_doc(db[key])58    except couchdb.ResourceNotFound:59        raise DocumentNotFound({"db": db_id, "key": key})60def get_or_none(*args, **kwargs):61    """Return a document if it exists in the database, else return None."""62    try:63        return get(*args, **kwargs)64    except DocumentNotFound:65        return None66def raw(conn, db_id, doc_key, on_key=LOWERSTRIP, on_doc=IDENTITY):67    """Return a raw json if it exists in the database, else a CouchError. """68    key = on_key(doc_key)69    uri = "/".join([conn.url, db_id, key])70    res = requests.get(uri)71    code = res.status_code72    if code == 404:73        raise DocumentNotFound({"db": db_id, "key": key})74    elif code != 200:75        raise CouchError("Could not retrieve JSON from: {}".format(uri))76    try:77        return res.text.strip().encode("utf-8")78    except couchdb.ResourceNotFound:79        raise DocumentNotFound({"db": db_id, "key": key})80def rawall(conn, db_id, doc_keys, on_key=LOWERSTRIP, chunk_size=2048):81    """Return a raw json if it exists in the database, else a CouchError. """82    params = {"include_docs": True}83    keys = {"keys": [on_key(k) for k in doc_keys]}84    uri = "/".join([conn.url, db_id, "_all_docs"])85    res = requests.post(uri, json=keys, params=params, stream=True)86    if res.status_code != 200:87        raise CouchError("Could not retrieve content from: {}".format(uri))88    for chunk in res.iter_content(chunk_size=chunk_size):89        yield chunk90def put(conn, db_id, doc_key, doc, on_doc=IDENTITY, on_key=LOWERSTRIP):91    """Put a document in the database and returns its key, else a CouchError."""92    doc = on_doc(doc)93    key = on_key(doc_key)94    db = conn.server[db_id]95    try:96        db[key] = doc97        return key98    except Exception as e:99        raise CouchError({"db": db_id, "key": key, "error": str(e), "type": type(e)})100def delete(conn, db_id, doc_key, on_key=LOWERSTRIP):101    """Delete a document from the database and return True, else an Error."""102    key = on_key(doc_key)103    db = conn.server[db_id]104    doc = get(conn, db_id, key, on_doc=IDENTITY)105    if doc is None:106        return True107    try:108        db.delete(doc)109        return True110    except Exception as e:...

gui.py

Source:gui.py

...5root.title('Calculator')6root.config(bg='white')7root.resizable(0,0)8# ==================== Functions =====================================9def on_key(number):10        screen.insert(END, number)11def calculate():12        ans = eval(screen.get())13        screen.delete(0, END)14        screen.insert(END, ans)15# =====================  Display ======================================16# create entry17screen= Entry(root, font=("Helvetica", 14), justify='right', width=27, bg='#736d6d',fg='white')18# place entry19screen.grid(row=0, column=0, columnspan=4, ipady=15)20# ========================== Keys ======================================21#1st row22button_bar1 = Button(root, text ="(", width=5, height=3, command=lambda:on_key('('))23button_bar1.grid(row=1, column=0)24button_bar2 = Button(root, text =")", width=5, height=3, command=lambda:on_key(')'))25button_bar2.grid(row=1, column=1)26button_module = Button(root, text ="%", width=5, height=3, command=lambda:on_key('%'))27button_module.grid(row=1, column=2)28clear_btn = Button(root, text ="AC", width=5, height=3, command=lambda:screen.delete(0, END))29clear_btn.grid(row=1, column=3)30#2nd row31button_7 = Button(root, text ="7", width=5, height=3, command=lambda:on_key('7'))32button_7.grid(row=2, column=0)33button_8 = Button(root, text ="8", width=5, height=3, command=lambda:on_key('8'))34button_8.grid(row=2, column=1)35button_9 = Button(root, text ="9", width=5, height=3, command=lambda:on_key('9'))36button_9.grid(row=2, column=2)37div_btn=Button(root, text ="Ã·", width=5, height=3, command=lambda:on_key('/'))38div_btn.grid(row=2, column=3)39#3rd row40button_4 = Button(root, text ="4", width=5, height=3, command=lambda:on_key('4'))41button_4.grid(row=3, column=0)42button_5 = Button(root, text ="5", width=5, height=3, command=lambda:on_key('5'))43button_5.grid(row=3, column=1)44button_6 = Button(root, text ="6", width=5, height=3, command=lambda:on_key('6'))45button_6.grid(row=3, column=2)46mul_btn=Button(root, text ="x", width=5, height=3, command=lambda:on_key('*'))47mul_btn.grid(row=3, column=3)48#4th row49button_1 = Button(root, text ="1", width=5, height=3, command=lambda:on_key('1'))50button_1.grid(row=4, column=0)51button_2 = Button(root, text ="2", width=5, height=3, command=lambda:on_key('2'))52button_2.grid(row=4, column=1)53button_3 = Button(root, text ="3", width=5, height=3, command=lambda:on_key('3'))54button_3.grid(row=4, column=2)55sub_btn=Button(root, text ="-", width=5, height=3, command=lambda:on_key('-'))56sub_btn.grid(row=4, column=3)57#5th row58button_0 = Button(root, text ="0", width=5, height=3, command=lambda:on_key('0'))59button_0.grid(row=5, column=0)60button_float = Button(root, text =".", width=5, height=3, command=lambda:on_key('.'))61button_float.grid(row=5, column=1)62calculate_btn = Button(root, text ="=", width=5, height=3, command=calculate)63calculate_btn.grid(row=5, column=2)64sub_btn=Button(root, text ="+", width=5, height=3, command=lambda:on_key('+'))65sub_btn.grid(row=5, column=3)...

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